Power and Dynamics · gearbox can fulfill, since it can either retain high motor speeds (i = 1:1)...
Transcript of Power and Dynamics · gearbox can fulfill, since it can either retain high motor speeds (i = 1:1)...
Power and Dynamics
Two-Speed Gearbox for Machine Tools
ZF-Duoplan 2K600 Standardfor Be l t Dr ives
ZF-Duoplan 2K250 Standardfor Be l t Dr ives
ZF-Duoplan 2K250 TSC (Through-Spindle-Cooling) Allows cutting liquids like emulsions, hydraulic oils and air-oil mixtures to be passed through the gearbox and spindle, directly to the tool
ZF-Duoplan 2K120 INLINEDirect Mount ing to Spind le
Application, Benefits , Design
Modular Design
Technical Data
Motor Connection
Motor Output Shaft
Adaptions
Bearing Lifetime
Torsional Backlash
Lubrication
Connections for
Recirculation Lubrication
Overview Installation Drawings
Ordering Information
3
ZF-Duoplan 2K800 Standardfor Be l t Dr ives
page 4-5
page 6-7
page 8-9
page 10
page 11-12
page 13
page 14-15
page 16
page 17
page 18-20
page 21-34
page 35-41
Precision in movement
The ZF Friedrichshafen division SpecialDriveline Technology is able to offer you a wide range of machine drives, brakes andclutches for applications in engineering aswell as customer specific drive solutions.
Our development and production activitiesare focused on servo-assisted drives forautomation engineering, two-speed drivegearboxes for machine tools as well as customer-specific drives, such as for print-ing machines, robot applications and eleva-tor gearboxes.
Our innovative standard products rangefrom low backlash servogearboxes(ZF-Servoplan), and high precision robusttwo-speed gearboxes (ZF-Duoplan) to hyste-resis clutches and brakes for non-contactweb control (ZF-Tiratron).
ZF Douplan - Two-speed gearboxes
BenefitsMachine tools are designed to be universal so that they can process different materials. This requires both high cutting speeds for soft materials as well as high cutting forces for hard materials requirements which a two-speedgearbox can fulfill, since it can either retain high motor speeds (i = 1:1) or multiply the motor torque (e.g. ratio i = 4.00) and reduce the speeds, both by the same factor.
Flexible
The cutting power is therefore constant and remains available across a widespeed range. This flexibility can only be economically achieved by using a gearbox.
Direct Mounting to Spindle (INLINE + TSC)
This gearbox is mounted directly to the spindle. No more belt drives are used.The gearbox is dedicated for today’s high speed requirements in machine tools.
Torque-power curve
Speed ranges with constant power of up to 1:20 can be achieved for the spindle withthe gearbox, depending on the controllable range of the motor. This provides hightorque at low speeds on the one hand and high power at high speeds on the other,allowing the cutting power of modern tools to be fully utilized.
ApplicationThe ZF Duoplan two-speed gearbox is mainly used in machine tool main-spindle drives, test-benches and applications where high torque is needed. By way of example, the gearbox can be used in turning machines (horizontal B3/B5), machining centers (vertical V1/V3) thanks to its variable installation position (see page 10). The gearbox is also suitable for use in many systems in which torque increase and/or speed reduction is required.
4
1) Motor-gearbox in i2 = 1.00
or motor without gearbox
2) Motor-gearbox in i2 = 4.00
Nm
rpm
Torque
kW
rpm
Power
400% increased motor torque. Doubled constant power range.
Torque - Power Curve - e.g. ZF-Duoplan 2K250
ZF-Duoplan Standard
Wide bearing base for
high cantilever force
5
ZF-Duoplan INLINE
Short output housing
for direct mounting
to spindle
Machining Center
ZF-Duoplan - Design
Design
ZF developed the ZF-Duoplan gearbox as a single-stage planetary design with ashift mechanism, hereby meeting today’s high demands of low noise operation.
In contrast to conventional spur gearboxes in lay-shaft design, this planetarygearbox has the distinct advantage of allowing an extremely compact and space-saving design since the power is distributed among 4 or 5 planetary gears.
In addition, the four resp fire simultaneously meshing planetary gears with helical gearing also assure low-noise operation at high speeds.
Misalignments and concentricity issues are ideally concentrated by the floatingdesign of the sun gear. Thus such a planetary gearbox is much less sensitive totolerances.
The motor-gearbox unit is commonly fixed to the machine frameor bed by using the gearbox foot mount. (Available for 2K120, 2K250, 2K300, 2K450, 2K600 only).
Each gearbox also has available an output side pilot for flange mounts.
For each application there is an ideal choice of output bearings with awide bearing base.
A range of output housing variants cater to different spindle drive designs:e.g. ZF-Duoplan STANDARD with wide bearing base for belt drives with highcantilever forces, ZF-Duoplan INLINE with short output housing and angularcontact bearings for direct drive and ZF-Duoplan TSC (Through-Spindle-Cooling) to facilitate the transfer of cutting liquids like emulsions, hydraulic oils and air-oil mixtures with up to 140 bars of pressure at a flow rate of 35 l/min through thegearbox and spindle, directly to the tool.
ZF-DUOPLAN 2K250 INLINE
ZF-DUOPLAN 2K120 Standard
6
Main components of the gearbox:
Adapter parts:
1: Drive hub
2: Adapter plate
3: with radial shaft seal
4: and hub bearing
Housing:
5: Gearbox housing
Input:
6: Sun gear
7: Ring gear
8: Ring gear bearing
Output:
9: Output housing
10: Output bearings
11: Output bearings
12: Output shaft
13: Radial shaft seal
14: Planetary carrier
15: Axial bearing with cup springs
Gear shift mechanism:
16: Sliding sleeve
17: Gear shift fork
18: Brake disc
Shift unit:
19: Switch unit
20: Gear shift finger
2
13
12
6
19
1
3
20 17
18
16
10 11
4
5
14978
033245
15 10 11
12
9
033247
Adapter parts:
1: Keyless hub
6: Sun gear
22: Counter holder
23: Clampig rings
24: Pressure piece with bushing
ZF-DUOPLAN 2K250 TSC
Output:
12: Output shaft
TSC:
25: Pipe
26: Rotary union joint
1
26
22
23
2425
6
15
12
ZF-Duoplan TSC
Through-Spindle-Cooling:
Allows cutting liquids like
emulsions, hydraulic oils
and air-oil mixtures with
up to 140 bars of pressure
at a flow rate of 35 l/min
to be passed through the
gearbox and spindle,
directly to the tool.
7
033246
Technical Data
Operator i s f ree to def ine bear ing load and l i fet ime. See insta l la t ion drawings or page 14 - 15 for bear ing data .1) Mass moments o f iner t ia for other ra t ios on request .2) admiss ib le wi th o i l coo ler, other wise nmax for reduct ion rat io .3) max. speed on ly permi t ted wi th o i l connect ion at por t K+ T (see pages 18/19 for o i l rec i rcu lat ion
systems connect ions) .4) max. speed on ly permi t ted wi th in tegrated o i l channel vers ions* on request** DSL = Dr y Sump Lubr icat ion*** i=5,5 = reduced input torque
Gea rbox S i z e s :
i 2K1202K 121
2K250 2K300 2K450 2K600
N o m i n a l d a t a :
Motor frame size 100/112 132 160 160/180 180
Nominal power (kW) 19 39 47 47 63
Nominal speed (min-1) 1 500 1 500 1 500 1 000 1 000
Nominal input torque (continuous operation S1) (Nm) 120 250 300/250*** 450 600
Output torque (Nm) 1.00 120 250 300/- 450 600
(Nm) 3.16 379 - - - -
(Nm) 3.17 - 792 951/- - -
(Nm) 4.00 480 1 000 1 200/- 1 800 2 400
(Nm) 4.91 589 - - / - - -
(Nm) 5.00 - - - 2 250 3 000
(Nm) 5.50 - 1 375 - / 1 375 - -
M a x i m u m d a t a :
Maximum torque in Nm (intermitted loading
Input (Nm) 140 400 400 630 840
Output (Nm) 1.00 140 400 400 630 840
(Nm) 3.16 442 - - - -
(Nm) 3.17 - 1 268 1 268 - -
(Nm) 4.00 560 1 600 1 600 2520 3360
(Nm) 4.91 687 - - - -
(Nm) 5.00 - - - 3150 4200
(Nm) 5.50 - 2 200 2 200 - -
Maximum permitted input speed (min-1) - - - - -
in reduction ratio i ≠ 1 (min-1) ≠1 8 000 6 300 6 300 5000 5000
for direct drive i = 12) (min-1) 12) 12 000 3) 10 000 3)4) 10 000 3)4) 8000 5000
Maximum vibration value (mm/s) 2.0 1.4 1.4 ≤2.0 ≤2.5
reduced (mm/s) 1.2 1.0 1.0INLINE (mm/s) 1.0 1.0 1.0reduced (mm/s) 0.7 0.7 0.7at reference speed (min-1) 6 000 5 000 5 000 4 000 4 000
Max. axial force in reduction (N) 3.16 - - -
(N) 3.17 - 3 090 3 710 - -
(N) 4.00 - 3 964 4 756 5 439 7 253
(N) 4.91 - - - - -
(N) 5.00 - - - 7 139 9 519
(N) 5.50 - 5 288 5 288 - -
Mass moment of inertia1) (J in kgcm2) 1.00 110 270 270 tbd tbd
Output 4.00 144 570 570 tbd tbd
Input 9 36 36 tbd tbd
O p e r a t i n g d a t a :
Oil fill volume in dm3 Horizontal (B5) 1.0/1.4 1.5 2.8 5,1 5,4Approx. oil fill in dm³. Oil level in middle of oil sight glassis most accurate reading Vertical (V1/V3)
Oil grade for:
splash lubrication
recirculating lubrication
recirculating lubrication with heat exchanger
recirculating lubrication with DSL**
Oil change interval
Oil temperature
We i g h t :
Standard (approx. kg) 42/52 68 86 155 165
E l e c t r i c a l C o n n e c t i o n :
f o r s h i f t u n i t :
power consumption W 60 60 60 60 60
Supply voltage (at shift unit) V 24±10% 24±10% 24±10% 24±10% 24±10%
current supply at 24V A 2,5 2,5 2,5 2,5 2,5
ratio in counter clockwise (ccw) operationrunning and max. input torquesee permissible
HPL 68 as per ISO VG 68
HPL 32 as per ISO VG 32
HPL 46 as per ISO VG 46
HPL 22 as per ISO VG 22
5 000 hoursmax. 120° C permitted depending on application , installation position, lubrication and cooling
for V1 and V3 installation positions oil recirculating system is mandatory
(max. accelarating torque)
recirculation lubrication
S6 cycle duration 10 min, ED. max. 60 %)
8
Technical Data Gea rbox S i z e s :
i 2K8002K801/2K802
standard
2K8002K801/2K802
mit STW
2K2100standard
ohne Abtrieb
2K2100mit STW
N o m i n a l d a t a :
Motor frame size 180/200/225 180/200/225 225/280 225/280
Nominal power (kW) 84 84 120 120
Nominal speed (min-1) 1 000 1 000 500 500
Nominal input torque (continuous operation S1) (Nm) 800 800 2 100 2 100
Output torque (Nm) 1.00 800 989 2 100 2 932
(Nm) 3.16 - - - -
(Nm) 3.17 - - - -
(Nm) 3.19 2 552 3 154 - -
(Nm) 4.00 3 200 3 955 8 400 11 726
(Nm) 4.91 - - - -
(Nm) 5.50 - - - -
M a x i m u m d a t a :
Maximum torque in Nm (intermitted loading
Input (Nm) 900 900 * *
Output (Nm) 1.00 900 1 112 - -
(Nm) 3.16 - - - -
(Nm) 3.17 - - - -
(Nm) 3.19 2 871 3 549 - -
(Nm) 4.00 3 600 4 450 - -
(Nm) 4.91 - - - -
(Nm) 5.50 - - - -
Max. permitted input spees (min-1) 5 000 5 000 3 500 3 500
in reduction ratio i ≠ 1 (min-1) ≠1 - - - -
for direct drive i = 12) (min-1) 12) - - 3 000 -
Max. vibration value (mm/s) 3,0 3,0 5,0 *
reduced (mm/s)INLINE (mm/s)reduced (mm/s)at refence speed (min-1) 4 000 4 000 * *
Max. axial force in reduction (N) 3.16 - - - -
(N) 3.17 - - - -
(N) 3.19 - - - -
(N) 4.00 - - - -
(N) 4.91 - - - -
(N) 5.50 - - - -
Mass moments of inertial1) (J in kgcm2) 1.00 1 956 * * *
Output 4.00 1 766 * * *
Input 110 * * *
O p e r a t i n g d a t a :
Oil fill volume dm3 Horizontal (B5)
Approx. oil fill in dm³. Oil level in middle of oil sight glass is most accurate reading Vertical (V1/V3)
Oil grade for:
splash lubrication
recirculating lubricaton
recirculation lubrication with heat exchanger
recirculating lubrication with DSL**
Oil change interval
Oil temperature
We i g h t :
Standard (approx. kg) 175 325 180 400
E l e c t r i c a l c o n n e c t i o n :
f o r s h i f t u n i t :
Power consumption W 60 60 85 85
Supply voltage (at shift unit) V 24±10% 24±10% 24±10% 24±10%
Current supply at 24V A 2,5 2,5 5,0 5,0
ratio in counter clockwise (ccw) operationrunning and max. input torqueSee permisible axial force for motor shaft
HLP 68 as per ISO VG 68
HLP 32 as per ISO VG 32
HLP 46 as per ISO VG 46
HLP 22 as per ISO VG 22
5 000 hoursmax. 120° C permitted depending on application, installation position, lubrication and cooling
for V1 oder V3 installation positions oil recirculating system is mandatory
recirculation lubrication
recirculation lubrication
S6 cycle duration 10 min, ED.max. ED. max. 60%)
(max. accelerating torque)
9
Operator i s f ree to def ine bear ing load and l i fet ime. See insta l la t ion drawings or page 14 - 15 for bear ing data .1) Mass moments o f iner t ia for other ra t ios on request .2) admiss ib le wi th o i l coo ler, other wise nmax for reduct ion rat io .* on request
S2
e2
h
I
db
2K800 / 2K801 / 2K802 / 2K2100
Standard Motor Connection Dimensions
S2
a1e2
I
d b
Gea rbox s i z e s :
10
2K120 2K121 2K250 2K300 2K450 2K600 2K801 2K802 2K2100 2K2100
M o t o r f r a m e s i z e : 100 112 132 160 160/180 180 200 225 225 280
Standard motor-
motor connection dimension
h 100 112 132 160 160/180 180 200 225 225 280
d 38 48 42 55 55/60 65 65 75 75 90
l 80±0.1 110±0.1 110-0.2 110-0.2 110–0.2
140–0.2
140–0.2 140±0.2 140±0.2 140±0.2 170±0.2
b 180 230 250 300 300 300 350 450 450 550e2 215 265 300 350 350 400 400 500 500 600a1 - - - - 400 450 450 550 550 660s2 14 15 18 18 18 18 19 19 19 24
EN 50347: 2001
2K120 / 2K121 / 2K250 / 2K300 / 2K450 / 2K600
Nabe
Motorwelle
See DIN ISO 8821
For half-key balancing the key type B is standard.
For a full-key balanced motorshaft both types can be used.
Application with smooth motorshaft without keyway on request.
Motor output shafts with standard fitted key
H o r i z o n t a l B 5S h i f t u n i t o n r i g h t s i d e( v i e w f r o m o u t p u t )G e a r b o x r o t a t e d a l o n gl o n g i t u d i n a l a x i s( f o r 2 K 1 2 0 / 2 K 2 5 0 /2 K 3 0 0 / 2 K 4 5 0 / 2 K 6 0 0 )
Installation positions
11
Gearbox sizes
ZF-Duoplan
Shaft diameter
[mm]
Fitted key
b x h [mm]
Fitted key length
[mm]
2K120/121 38 10x8 7032 10x8 7042 12x8 90
2K250 42 12x8 9048 14x9 9055 16x10 90
2K300 55 16x10 9048 14x9 9042 12x8 9060 18x11 125
2K450 60 18x11 12555 16x10 90
2K600 65 18x11 1252K800/801 60/65 18x11 1252K802/2K2100 75 20x12 125
80 22x14 150
Hub
Motor shaft
Half-key balancing Full-key balancing
Ve r t i k a l V 1 Ve r t i k a l V 3
H o r i z o n t a l B 5
11
Output / Motor interface
Output
There is a choice of two different output variants. The standard long bearing base output flange version is used for beltdrives, allowing high cantilever forces. For the 2K300 an extended output version is optional for even higher belt forces.Further options include short output housings as ZF-Duoplan INLINE for space saving direct drives. This version is supplied as a standard with angular contact bearings. ZF-Duoplan TSC (Through-Spindle-Cooling) allows cutting liquids like emulsions, hydraulic oils and air-oil mixtures with up to 140 bars of pressure at a flow rate of 35 l/min through the gearbox and spindle, directly to the tool.The STW (spur gearbox with fixed ratio as spindledrive) option is used for high output torque drives in conjunction with 2K800 and 2K2100.
There are two output variants to choose from. Output flanges are standard. Output shafts or STW (spur gearbox with fixed ratio directly onto spindle) are available as an option.
Motor connection
The hubs are generally fitted with a keyway for power transmission. It should be noted that the hub must be balanced in the same way as the motor.
There are two types of balancing: Half-key and full-key. In the case of full-key balancing, the motor shaft is balancedwith a fitted key, the hub without. The length of the fitted key is unimportant in this instance. In the case of half-keybalance, however, the keyway is filled out with a balance compensator. The shape, length, and position of the keywaymust be adapted. For this reason, it is necessary to provide ZF with details of the motor – including the relevant dimen-sions and balancing type – when ordering.
For straight motor shaft a keyless hub with clamping ring is mandatory. To this end and in accordance with DIN 332-2,the motor shaft must feature a centering bore with a thread.If the motor connection dimensions do not permit directmounting to the ZF-Duoplan, an adapter plate or adapter ring is required. These adapter parts can be included in thesupply on request, depending to motor manufacturer.
Note
For motor-gearbox units that are fixed in the machine with the gearbox output housing/flange only, no preload supporton motor B-side is permitted.
+ = Standard0 = Option
Version for Through-Spindle-Cooling to facilitate the transfer of cutting liquids like emulsions, hydraulic oils and air-oil mixtures without dissolving or abrasive additives, with up to 140 bars of pressure at a flow rate of 35 l/minthrough the gearbox and spindle, directly to the tool.
Gea rbox s i z e s :
12
ZF Duoplan 2K120 2K121 2K250 2K300 2K450 2K600 2K800 2K801 2K802 2K2100
Gearbox OutputØ 100 + +Ø 118 + 0Ø 130 0 +Ø 140 +Ø 150 +Ø 38 0 0Ø 42 0 0Ø 55 0 0Ø 60 0Ø 65 0 0 0Ø 90 0Ø 180 + + +Ø w i t h S T W 0 0 0 +Ø w i t h o u t O u t p u t 0 0 0 0Ø 38 I N L I N E 0 0Ø 42 I N L I N E 0 0Ø 70 T S C * 0 0 0 0
*
13
Open Design(with/without adapter ring)
Closed Design(with hub bearing and shaft seal)
Closed Design(with shaft seal)
Possible Connections
Open design
The open version gearbox is without adapter plate. Sealing with motor shaft seal.
Closed design (with hub bearing and shaft seal)
There is a version with ball bearing available for certain motors. The hub in this version is also fixed by the bearing to prevent axial hub movement, rsp.present axial forces from the helical gearing onto themotor shaft (see technical data page 8). Assembly ontospindle motor is made easier due to a fixed hub positionas supplied bythe factory.
Closed Version (with shaft seal)
This version incorporates an adapter plate with shaftseal, which means that the gearbox forms a compact,closed unit.
Adapter Ring
The adapter ring allows adaptation to different dimen-
sions. A shaft seal is required on the motor shaft.
Input flange: (2K250 / 2K450 / 2K600 / 2K800 / 2K2100)
Besides the classic motor - gearbox - adaptation (motorshaft, key way, hub) we offer - on request - a gearboxwith input flange to mount a pulley, clutch or similar(as shown on page 33).
Output bearings
The output bearings vary depending on the type and levelof load on the output shaft. Cylindrical roller bearings areused to cope with high radial forces, e.g. in belt pulleydrives. In contrast, angular-contact ball bearings are suitable for coaxial drives, low radial backlash or axial forces. The flexible design of the output housings andshafts allows a range of selections.
Gearbox interface:
2K120 / 2K121
nab/out = 375 min-1
nab/out = 1 500 min-1
nab/out = 3 000 min-1
nab/out = 4 500 min-1
nab/out = 7 500 min-1
nab/out = 10 000 min-1
2K300-LA
Bearing B Bearing ANU 2211NUP 211
0
5000
10000
15000
20000
25000
30000
0 10 20 30 40 50 60 70 80 90 100 110 120 130
2K300
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70Bearing B Bearing A
0
5000
10000
15000
20000
25000
30000
NU 2211NUP 211
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70Bearing B Bearing A
NU 2210NUP 209
0
5000
10000
15000
20000
250002K250
Position [mm]
Tran
sver
se f
orce
[N
]
2K250 / 2K 300 / 2K 300 long
nab/out = 375 min-1
nab/out = 1 500 min-1
nab/out = 3 000 min-1
nab/out = 4 500 min-1
nab/out = 6 300 min-1
nab/out = 8 000 min-1
Versions and Lifetime Calculation based on XY-method
Pemitted Cantilever Forces
For standard bearing
service life = 36 000 hours
Note:
Take into account the motor
manufacturer’s permitted
cantilever forces.
14
00 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75
2000
4000
6000
8000
10000
12000
14000
16000
Bearing B
2K120
Bearing ANU 22086208
2K600 / 2K800 / 2K800 long
2K450
nab/out = 200 min-1
nab/out = 500 min-1
nab/out = 1 000 min-1
nab/out = 2 000 min-1
nab/out = 3 000 min-1
nab/out = 5 000 min-1
Permitted Cantilever Forces
For standard bearing
service life = 36 000 hours
Note:
Take into account the motor
manufacturer’s permitted
cantilever forces
2K600
Bearing B Bearing ANU 2213NUP 213
0
10000
40000
20000
30000
50000
0 20 30 40 50 60 70 80 90 100 110 12010
Bearing B Bearing ANU 22218NUP 2217
2K800
0
20000
80000
40000
60000
100000
0 20 30 40 50 60 70 80 90 100 110 12010
Bearing B Bearing A
2K800-LA
0
20000
80000
40000
60000
100000
0 20 30 40 50 60 70 80 90 100 110 120 130 140 15010
NU 22218NUP 2217
2K450
Bearing B Bearing ANU 2211NUP 211
0
5000
10000
15000
20000
15000
30000
35000
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
Postion [mm]
Tran
sver
se f
orce
[N
]Versions and Lifetime Calculation based on XY-method
nab/out = 250 min-1
nab/out = 1 000 min-1
nab/out = 2 000 min-1
nab/out = 4 000 min-1
nab/out = 6 000 min-1
nab/out = 8 000 min-1
15
16
Application and Examples
Workpiece Processing with Constant Cutting Force
Class 3*: Normal torsional backlash < 30 arcminOnly for turning machine drives involving workpiece processing with constant cutting force.
a) For turning machine drives when cutting is uninterrupted while the workpiece is being processed or in the case of predominant facing involving cutting speed adjustment.
b) Boring millsc) Milling machines and machining centres
Extreme Milling Work
Class 2: Reduced torsional backlash < 20 arcminFor milling machines and machining centres used to execute extreme millingwork, e.g. tool side milling cutters with very coarse index/division (interruptedcutting), workpieces made from tough material, milling of ribbed workpieces.
Highly-dynamic Machine Tools
Class 1: Especially reduced torsional backlash < 15 arcminAs class 2; except in lightweight highly-dynamic machine tools incorporatingcomponents with high internal elasticity; designed to prevent resonance vibration.
Torsional backlash
Three backlash classes in
reduction mode are available:
Class 3*:
Normal torsional
backlash < 30 arcmin
Class 2:
Reduced torsional
backlash < 20 arcmin
Class 1:
Especially reduced torsional
backlash < 15 arcmin
*Torsional backlash in
2K800 / 801 / 802 / 2100
Class 3: Normal torsional
backlash < 40 arcmin
17
Lubrication
Splash type lubrication
The standard gearbox version B5 has splash type lubrication. Splash type lubricationis suitable for intermittent operation. In this instance, frequent gear changes, varyingspeeds and idle time (e.g. due to retooling) are a prerequisite.
Recirculating lubrication
The 2K120/2K121/2K250/2K300/2K450/2K600 gearboxes (vertical V1 and V3 installation positions) require recirculating lubrication. In this instance, the type of recirculating lubrication depends on the operating temperature levels required.The 2K800/2K801/2K802 and 2K2100 gearboxes must always be operated with recirculating lubrication (refer also to installation drawings).
Forced recirculating lubrication
Some applications require a very low operating temperature level. Forced recirculating lubrication is recommended in such instances. Figures on page18/19 show the possible oil inlet and outlet positions on the gearbox. Please refer tothe relevant installation drawings for detailed dimensions.
Standard recirculating lubrication in V1/B5 with oil tank installation
The oil inlet is attached in place of the oil drain plug. The oil flow rate is approx. 1.5 l/min. (only for 2K120/2K121/2K250/2K300); approx. 2,0 l/min. (only for 2K450/2K600); approx. 2,5 l/min. (only for 2K800). In the case of V3 vertical installation position, the lubrication oil can be supplied in either radial direction or centrally.
The tank of the pump unit must be ventilated. Oil back pressure in the return pipeto the gearbox must be avoided (Ø min. 20 mm). The tank capacity should be at leastten times the recirculating oil quantity. A 60 μm filter and a pressure limitation valveshould also be used as a safeguard.
Recirculating lubrication with heat exchanger
A heat exchanger is installed in the recirculating lubrication system to assureadditional temperature reduction. For best cooling results without any influence onlubrication, various connection parts for different installation positions and operatingmodes are provided.
In order to achieve an optimal temperature development of the gearbox and to enablethe max. speeds, an integrated oil channel version is offered (oil port connection seepages 18/19, ordering code see pages 35 - 39).In addition, it is possible to operate the 2K250/300 without oil level (dry sump lubri-cation).
Note
For continuous operation in direct drive one gear change per hour is mandatory witha short turn in reduction ratio. If this is impossible please request special solution.
Installation position: Oil inlet* Max. pressure Oil outlet*
V1 (closed version) M (0.5 dm³/min) 0.5 bar D/E
K/R and/or L/S (1.0 dm³/min) 0.5 bar
V1 (open version) K/R and/or L/S (1.5 dm³/min) 0.5 bar D/E
B5 G (1.5 dm³/min) 1.5 bar D/E
F (1.5 dm³/min) 1.5 bar
B5 turned, right* I or F (1.5 dm³/min) 1.5 bar H
V3 P (1.5 dm³/min) 1.5 bar H
or K/R and/or L/S (1.5 dm³/min) 0.5 bar
Connections for recirculating lubrication
*View toward gearbox output:D/G = Mainly counter clockwise rotationE/F = Mainly clockwise rotation
Note:For applications using max. speeds of 12 000 rpm, it is mandatory to use port K and/or L with 1.5 dm3/min.In addition an oil recirculating system using an oil chiller with > 0.3 kW capacity and oil volume >15 litres is necessary.
18
MK
G
E
I
L
DF
P
H
R S
033244
2K120 / 2K121
*View toward gearbox output:D/G = Mainly anti-clockwise rotationE/F = Mainly clockwise rotation
In V1/V3 recirculation lubrication necessary for 2K250/300.
Note:For applications using max. speeds of 10 000 rpm port K or R is mandatory.In addition an oil recirculating system using an oil chiller > 0.3 kW and oil volume >15 litres is necessary.
The integrate oil channe version is available for 2K250/300/450/600 (see note page 36/37).This permits a gearbox operation without oil level, however a safety check of oil supply needs to be includedin the oil system.
Connections for recirculating lubrication
19
Installation position: Oil inlet* Max.
pressure
Oil outlet* Oil inlet* Max.
pressure
Oil Outlet*
V1, V3 M (0.5 dm³/min) 0.5 bar D/E M (0.5 dm³/min) 0.5 bar D/E
(closed version) K or R (1.0 dm³/min) 0.5 bar T (1.5 dm³/min) 0.5 bar
L additional possible 1.5 bar L additional possible 1.5 bar
V1, V3 K or R (1.5 dm³/min) 0.5 bar D/E T (2.0 dm³/min) 0.5 bar D/E
(open version) L additional possible 1.5 bar 1.5 bar
B5 G (1.5 dm³/min) 1.5 bar D/E G (2.0 dm³/min) 1.5 bar D/E
F (1.5 dm³/min) 1.5 bar or F (2.0 dm³/min) 1.5 bar
B5 turned right* I or F 1.5 bar H I or F 1,5 bar H
V3 P (1.5 dm³/min)
K or R (1.5 dm³/min)
L additional possible
1.5 bar
0.5 bar
1.5 bar
H T (2.0 dm³/min) 1.5 bar H
2K250 / 2K300 2K450 / 2K600
I
L
DF
K M
E
G
T
P
N
H
R
033243
20
Installation Drawings
21
2K120
2K121
2K120/121 INLINE TSC
2K250
2K300
2K250/300 INLINE TSC
2K450
2K600
2K800
2K801
2K802
Options 2K800/801/802
2K2100
page 22
page 23
page 24
page 25
page 26
page 27
page 28
page 29
page 30
page 31
page 32
page 33
page 34
Installation Drawing:2K120
22
4270
OEL
STA
ND
SSCH
AUG
LAS
OIL
LEV
EL S
IGH
T G
LASS
(LIN
KS U
ND
REC
HTS
)(L
EFT
AN
D R
IGH
T)
7208
BE
C=36
KN
2K12
0
4.1
131
83
39.5
15
17.5
273
207.
5
116 11
7
103835
55
65.5
ø32
17
3
ø14
18
5.1
2512
4.5
13.5
10
35
163
80
10
45°
8x45
°
215
M8
80
87.5
-0.5
87.5
-0.5
4
209
197
M 12x1.5
Ø MA*
Ø M
A*
MO
TORA
NSC
HLU
SSM
ASS
MO
TOR
DIM
ENSI
ON
180H7
ø100k6
ø188
ø190g6
ø100
30ø14
ø14
98.5
108
250
12
208
92
6363
17 M42
x1.5
MAX
MIN
6208
C=31
KN
BEI G
ESCH
LOSS
ENER
VARI
AN
TEFO
R CL
OSE
D V
ERSI
ON
NU
220
8C=
75 K
NST
AN
DA
RDO
PTIO
N72
08 B
EC=
36 K
N
STA
ND
ARD
2K12
0 IN
LIN
E
M 10x1
92
315
- 25
FQ*)
18
28
80 8370
28
10N
9
ø38k6
M12
ø100
5
WU
CHTU
NG
MIT
PA
SSFE
DER
BALA
NCE
WIT
H K
EYPA
SSFE
DER
/KEY
A10
x 8
x 7
0
0332
57
OEL
SORT
E:
HLP
68
NAC
H IS
O V
G 6
8 BE
I TAU
CHSC
HM
IERU
NG
H
LP 4
6 N
ACH
ISO
VG
46
BEI U
MLA
UFS
CHM
IERU
NG
H
LP 3
2 N
ACH
ISO
VG
32
BEI U
MLA
UFS
CHM
IERU
NG
MIT
WA
ERM
ETAU
SCH
ERO
IL G
RAD
E: H
LP 6
8 AC
C. T
O IS
O V
G 6
8 W
ITH
SPL
ASH
LU
BRIC
ATIO
N
HLP
46
ACC.
TO
ISO
VG
46
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
HLP
32
ACC.
TO
ISO
VG
32
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
AN
D H
EAT
EXCH
AN
GER
STA
ND
ARD
O
PTIO
NU
EBER
SETZ
UN
G:
i 1 = 4
.00
i 1 =
3.1
6
i 2 = 1
.0
i 2 =
1.0
TRA
NSM
ISSI
ON
RAT
IO:
i 1 = 1
.0
i
1 = 3
.16
i 2 =
1.0
i2 =
1.0
GEW
ICH
T: c
a. 4
2 kg
W
EIG
HT:
c
a. 4
2 kg
M 12x1.5
M22x1.5
5
M16x1.5
OPT
ION
ABT
RIEB
SWEL
LEO
PTIO
N O
UT
PUT
SHA
FT
BEI V
ERTI
KALE
INBA
U V
1IN
VER
TICA
L IN
STA
LLAT
ION
V1
BEI V
ERTI
KALE
INBA
U V
3IN
VER
TICA
L IN
STA
LLAT
ION
V3
*) B
EI D
ER L
AGER
AUSL
EGU
NG
A
NG
ENO
MM
ENE
WIR
KUN
GSL
INIE
D
ER R
ESU
LTIE
REN
DEN
RIE
MEN
KRA
FT
ASS
UM
ED L
INE
OF
RESU
LTIN
G
PU
LLEY
FO
RCE
FOR
B
EARI
NG
CA
LCU
LATI
ON
116
83
130
ø38k6 4
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
45°
8x45
° M8
ø80
103
265 87.5
82.5
87.5
82.5
240
300
R 20
48
4.1
151
293
15
17.5
4275
15 -
25
116
10ø32
ø100k6
ø100
ø190g6
ø188
17
ø230 H7
ø14 25
3
117
39.5
124.
5
20 35
MAX
MIN
6208
C=31
KN
F Q*) N
U 2
208
C=75
KN
STA
ND
ARD
OPT
ION
7208
BE
C=36
KN
7208
BE
C=36
KN
2K12
1
OEL
STA
ND
SSCH
AUG
LAS
OIL
LEV
EL S
IGH
T G
LASS
(LIN
KS U
ND
REC
HTS
)(L
EFT
AN
D R
IGH
T)
243120
20
ø14
*) B
EI D
ER L
AGER
AUSL
EGU
NG
AN
GEN
OM
MEN
E W
IRKU
NG
SLIN
IED
ER R
ESU
LTIE
REN
DEN
RIE
MEN
KRA
FTA
SSU
MED
LIN
E O
F RE
SULT
ING
PULL
EY F
ORC
E FO
RBE
ARI
NG
CA
LCU
LATI
ON
0332
58
OEL
SORT
E:
HLP
68
NAC
H IS
O V
G 6
8 BE
I TAU
CHSC
HM
IERU
NG
H
LP 4
6 N
ACH
ISO
VG
46
BEI U
MLA
UFS
CHM
IERU
NG
H
LP 4
6 N
ACH
ISO
VG
46
BEI U
MLA
UFS
CHM
IERU
NG
H
LP 3
2 N
ACH
ISO
VG
32
BEI U
MLA
UFS
CHM
IERU
NG
MIT
WA
ERM
ETAU
SCH
ER
HLP
68
ACC.
TO
ISO
VG
68
WIT
H S
PLA
SH L
UBR
ICAT
ION
OIL
GRA
DE:
H
LP 4
6 AC
C. T
O IS
O V
G 4
6 W
ITH
REC
IRCU
LATI
NG
LU
BRIC
ATIO
N
HLP
32
ACC.
TO
ISO
VG
32
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
AN
D H
EAT
EXCH
AN
GER
UEB
ERSE
TZU
NG
:
STA
ND
ARD
OPT
ION
i 1 = 4
.00
i 1 =
3.1
6
i 2 =
1.0
i 1 = 3
.16
i 2 = 1
.0
i 2 =
1.0
TRA
NSM
ISSI
ON
RAT
IO:
i1 =
4.0
0
i 1 = 3
.16
i 2 = 1
.0
i 2 =
1.0
GEW
ICH
T:
ca.
52
kgW
EIG
HT:
ca.
52
kg
M 12x1.5
M 12x1.5
4
M22x1.5
M16x1.5
55
17
M42
x1.5
70
STA
ND
ARD
BEI V
ERTI
KALE
INBA
U V
1IN
VER
TICA
L IN
STA
LLAT
ION
V1
BEI V
ERTI
KALE
INBA
U V
3IN
VER
TICA
L IN
STA
LLAT
ION
V3
80 8370
28
10N
9
ø38k6
M12
5
WU
CHTU
NG
MIT
PA
SSFE
DER
BALA
NCE
WIT
H K
EYPA
SSFE
DER
/KEY
A10
x 8
x 7
0
OPT
ION
ABT
RIEB
SWEL
LEO
PTIO
N O
UT
PUT
SHA
FT
13.5
116
130
83
3
70
207.
5
163
80
10
2K12
1 IN
LIN
E
ø38k6 4
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
Installation Drawing:2K121
23
0332
59
116
130
83
3
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
Installation Drawing:2K120/121 INLINE + TSC
Dim
ensi
ons
of b
asic
gea
rbox
see
inst
alla
tion
draw
ing
p. 2
2/23
24
150
106
5.1
10
25 -
35
4658
±0.2
75
M22x1.5
270
135
ø350ø300
118.
5
118.
5
100
M12
12x3
0°
30°
15°
R58.3
15°
20
129.
5
171.
5
221
133
83.5
25
5.1
135
268
258.5
ø18
ø18
ø MA*
ø116R 68.5
30
ø127.3ø249
ø250 g6
ø118 k6
128.5
10835
136
12
8711
711
787
30
35
72.1
M10
x1
46.9
73.6
45.4
142.
5
20°
M22x1.5
9.5
ø14
2020
24
55
149
12h9
0332
60
42k6
M1056070
6.5
23.5
72
MAX
MIN
NU
P 20
9EC=
6050
0NN
U 2
210
ECP
C=78
100N
(FQ
*)
STA
ND
ARD
OPT
ION
7209
BE
C=37
700N
7210
BE
C=39
000N
5
2
5
135
2020
10
4
WU
CHTU
NG
MIT
PA
SSFE
DER
BALA
NCI
NG
WIT
H K
EYPA
SSFE
DER
/KEY
A12
x 8
x 6
0
OPT
ION
ABT
RIEB
SWEL
LEO
PTIO
N O
UTP
UT
SHA
FT
ø116
ø250H7
OEL
STA
ND
SSCH
AUG
LAS
OIL
LEV
EL S
IGH
T G
LASS
(LIN
KS U
ND
REC
HTS
)(L
EFT
AN
D R
IGH
T)
2K25
0
Ø M
A*
BEI G
ESCH
LOSS
ENER
VARI
AN
TEFO
R CL
OSE
D V
ERSI
ON
STA
ND
ARD
2K25
0 IN
LIN
E
*) B
EI D
ER L
AGER
AUSL
EGU
NG
AN
GEN
OM
MEN
E W
IRKU
NG
SLIN
IED
ER R
ESU
LTIE
REN
DEN
RIE
MEN
KRA
FTA
SSU
MED
LIN
E O
F RE
SULT
ING
PULL
EY F
ORC
E FO
RBE
ARI
NG
CA
LCU
LATI
ON
MO
TORA
NSC
HLU
SSM
ASS
MO
TOR
DIM
ENSI
ON
OEL
SORT
E:
HLP
68
NAC
H IS
O V
G 6
8 BE
I TAU
CHSC
HM
IERU
NG
HLP
46
NAC
H IS
O V
G 4
6 BE
I UM
LAU
FSCH
MIE
RUN
G
H
LP 3
2 N
ACH
ISO
VG
32
BEI U
MLA
UFS
CHM
IERU
NG
MIT
WA
ERM
ETAU
SCH
ERO
IL G
RAD
E:
HLP
68
ACC.
TO
ISO
VG
68
WIT
H S
PLA
SH L
UBR
ICAT
ION
HLP
46
ACC.
TO
ISO
VG
46
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
HLP
32
ACC.
TO
ISO
VG
32
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
AN
D H
EAT
EXCH
AN
GER
STA
ND
ARD
OPT
ION
UEB
ERSE
TZU
NG
:
i 1 = 4
.00
i 1 =
3.1
7 BZ
W. 5
.50
i 2 = 1
.0
i 2 =
1.0
TRA
NSM
ISSI
ON
RAT
IO:
i 1 =
4.0
0
i 1 = 3
.17
OR.
5.5
0
i 2 =
1.0
i 2 = 1
.0 G
EWIC
HT:
ca.
68
kgW
EIG
HT:
ca
. 68
kg
M 10x1
M 12x1.5
M12x1.5
M16x1.5
M42
x1.5
BEI V
ERTI
KALE
INBA
U V
1IN
VER
TICA
L IN
STA
LLAT
ION
V1
BEI V
ERTI
KALE
INBA
U V
3IN
VER
TICA
L IN
STA
LLAT
ION
V3
70 60
12
5
181
ø42k6
116
130
83
3
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
Installation Drawing:2K250
25
Dim
ensi
ons
of b
asic
gea
rbox
see
inst
alla
tion
draw
ing
p. 2
5/26
150
106
5.1
10
25 -
35
4658
75
20
142.
514
0.5
171.
5
261
137.
5
83.5
25
5.1
315
ø18
ø18
Ø MA*
ø249
ø250g6
ø140
ø130 k6
156.5
164
324
17
135+135
30
R73
ø300H7 35
69.8
M10
x1
48.2
7246
ø14
23
20
149
MAX M
IN
NU
P 21
1EC=
8420
0NN
U 2
211E
C=99
000N
(FQ
*)
STA
ND
ARD
OPT
ION
7211
BE
C=48
800N
7211
BE
C=48
800N
55 -
65(F
Q*)
2023
10
M 22x1.5
ø152
163
326
290
±0.2
55
15°
102.
510
2.5
30
55
55
ø350
118.
511
8.5
100 M
12
12x3
0°30
°
R70.3
20°
OEL
STA
ND
SSCH
AUG
LAS
OIL
LEV
EL S
IGH
T G
LASS
(LIN
KS U
ND
REC
HTS
)(L
EFT
AN
D R
IGH
T)
0332
61
5
M16x1.5
M42
x1.5
M22x1.5
400
9.5
15°
3
2K30
0
Ø M
A*
BEI G
ESCH
LOSS
ENER
VARI
AN
TEFO
R CL
OSE
D V
ERSI
ON
STA
ND
ARD
OPT
ION
LA
NG
ER A
BTRI
EBO
PTIO
NN
ALL
Y,
LON
G O
UTP
UT
VERS
ION
MO
TORA
NSC
HLU
SSM
ASS
MO
TOR
DIM
ENSI
ON
OEL
SORT
E:
HLP
68
NAC
H IS
O V
G 6
8 BE
I TAU
CHSC
HM
IERU
NG
H
LP 4
6 N
ACH
ISO
VG
46
BEI U
MLA
UFS
CHM
IERU
NG
H
LP 3
2 N
ACH
ISO
VG
32
BEI U
MLA
UFS
CHM
IERU
NG
MIT
WA
ERM
ETAU
SCH
ER
OIL
GRA
DE:
HLP
68
ACC.
TO
ISO
VG
68
WIT
H S
PLA
SH L
UBR
ICAT
ION
HLP
46
ACC.
TO
ISO
VG
46
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
H
LP 3
2 AC
C. T
O IS
O V
G 3
2 W
ITH
REC
IRCU
LATI
NG
LU
BRIC
AT IO
N A
ND
HEA
T EX
CHA
NG
ER
S
TAN
DA
RD
OPT
ION
U
EBER
SETZ
UN
G:
i
1 = 4
.00
i 1 = 3
.17
BZW
. 5.5
0
i
2 = 1
.0
i 2 = 1
.0
TRA
NSM
ISSI
ON
RAT
IO: i
1 = 4
.00
i 1 = 3
.17
OR.
5.5
0
i
2 = 1
.0
i 2 = 1
.0
GEW
ICH
T:
ca. 8
6 kg
WEI
GH
T:
ca.
86
kg
4
M 10x1
M 12x1.5
M 12x1.5
16 P
9
55m
6
M12
ø140
109011
0
24.5
112
6
WU
CHTU
NG
MIT
PA
SSFE
DER
BALA
NCI
NG
WIT
H K
EYPA
SSFE
DER
/KEY
A12
x 8
x 6
0
OPT
ION
ABT
RIEB
SWEL
LEO
PTIO
N O
UTP
UT
SHA
FT
*) B
EI D
ER L
AGER
AUSL
EGU
NG
AN
GEN
OM
MEN
E W
IRKU
NG
SLIN
IED
ER R
ESU
LTIE
REN
DEN
RIE
MEN
KRA
FTA
SSU
MED
LIN
E O
F RE
SULT
ING
PULL
EY F
ORC
E FO
RBE
ARI
NG
CA
LCU
LATI
ON
BEI V
ERTI
KALE
INBA
U V
1IN
VER
TICA
L IN
STA
LLAT
ION
V1
BEI V
ERTI
KALE
INBA
U V
3IN
VER
TICA
L IN
STA
LLAT
ION
V3
ø130k6
ø140
20 23
236
47.5
135
NU
P 21
1EC=
8420
0NN
UP
2211
EC=
9900
0N
2K30
0 IN
LIN
E A
BTRI
EB W
IE B
EI 2
K250
INLI
NE
2K30
0 IN
LIN
E OU
TPU
T A
S IN
2K2
50 IN
LIN
E
130
83
116
130
83
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
Installation Drawing:2K300
26
55
116
83
130
3
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
Installation Drawing:2K250/300 INLINE, 2K250/300 TSC
27
28
CC
16x2
230
'(=36
0°)
M12
M12x1.520
28
33
3430
35
60 G7
18 P
9
64.4+0.2
M22x1.5
25 32
11
14.7
M12x1.5
16 225.7
3.7
40
M22x1.5
M22x1.5
M42
x1.5
102.
510
2.5
M42x1.5
M22
x1.5
55
350
175
M16x1.5
100
14
100
5015
5
28.5
28.5
200
2230
'
173.1
129.
5
28
90.1
MotoranschlussMotor connection
300H7
155
35
165
86.5
30.5
5
375215
83.5
160
160
1616
9
M42x1.5
370
18
30 b
is/to
40
65 G
7
69.4+0.2
18 P
9
80 G
7
85.4+0.2
22 P
9
55 G7
59.3+0.2
16 P
9
45
320g6
319.5
10
197
193
140 k6
142
197.
5
230
230
80.5
65.5
Harti
ng-S
teck
erHA
N 8U
(Tue
lleng
ehae
use,
Vers
chra
ubun
g,St
eckd
osen
eins
atz u
ndKo
ntak
tbuc
hsen
wer
den
lose
mitg
elie
fert)
Harti
ng p
lugHA
N 8U
(Slee
ve h
ousin
g,sc
rew
union
,so
cket
inse
rt an
dco
ntac
t bus
hings
are s
uppli
ed lo
ose)
Y
In ve
rtica
l insta
llatio
n V1
Bei V
ertik
alei
nbau
V3
In ve
rtica
l insta
llatio
n V3
SW24
WAF
2K45
0/2K
600
Inter
net:h
ttp://
indus
trial-
drive
s.zf.c
om
F Q *
Bei
der
Lag
erau
slegu
ng o
ptim
ale
Wirk
ungs
linie
d
er re
sulti
eren
den
Riem
enkr
aefte
Optim
um lin
e of a
ction
of r
esult
ing p
ulley
force
s at t
he b
earin
g ca
lculat
ion
F Q *
Links
und
rech
tsLe
ft an
d rig
ht
Stut
zen
fuer
Oel
ruec
klauf
Tube
for o
il ret
urn
Stut
zen
fuer
Oel
zufu
hrTu
be fo
r oil f
eedin
g
Betri
ebsa
nlei
tung
Oper
ating
man
ual
Nach
akt
uelle
m A
ende
rung
sinde
x sie
he:
For t
he cu
rrent
mod
ificat
ion in
dex s
ee:
Beac
hten
Pay a
ttent
ion
to
nur z
ur In
foni
cht i
m L
iefe
rum
fang
ent
halte
non
ly fo
r inf
orm
atio
nno
t inc
lude
d in
del
ivery
Mot
orw
elle
: Fol
gend
e Na
ben
sind
liefe
rbar
M
otor s
haft:
Follo
wing
hub
s are
avail
able
Entlu
efte
rBr
eath
erBe
i Hor
izont
alei
nbau
B5
In ho
rizon
tal in
stalla
tion
B5Be
i Hor
izont
alei
nbau
B5
In ho
rizon
tal in
stalla
tion
B5
SW14
WAF
X
Bei V
ertik
alei
nbau
V3
In ve
rtica
l insta
llatio
n V3
Bei V
ertik
alei
nbau
V1
In ve
rtica
l insta
llatio
n V1
Harti
ng p
lugHA
N 8U
(Slee
ve h
ousin
g,sc
rew
union
,so
cket
inse
rt an
dco
ntac
t bus
hings
are s
uppli
ed lo
ose)
NUP2
11 E
CP
NU22
11 E
/TN
Stan
dard
Oelst
ands
scha
ugla
sOi
l leve
l sigh
t glas
sLin
ks u
nd re
chts
Left
and
right
Siehe Blatt 3Refer to sheet 3
Ansc
hlus
s MCo
nnec
tion
M
Ansc
hlus
s PCo
nnec
tion
P
Ansc
hlus
s TCo
nnec
tion
T
Y
Ansc
hlus
s ECo
nnec
tion
E
Ansc
hlus
s HCo
nnec
tion
H
Ansc
hlus
s DCo
nnec
tion
D
Ansc
hlus
s FCo
nnec
tion
FAn
schl
uss G
Conn
ectio
n G
Ansc
hlus
s ICo
nnec
tion
IEr
stbe
fuel
lung
Initia
l fill
Erst
befu
ellu
ngIni
tial fi
ll
Oela
blas
s bei
Ein
baul
age
B5
und
Tauc
hsch
mie
rung
Oil d
rain
at in
stalla
tion
posit
ion B
5 an
d sp
lash
lubric
ation
1:5
C-C
X
F Q *
STA
ND
AR
DSC
HA
LTU
NG
SEIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GSH
IFT
UN
IT W
ITH
OU
T N
EUTR
AL
POSI
TIO
NLE
ISTU
NG
SAU
FNA
HM
E 60
W B
EI 2
4 VD
CSH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
OPT
ION
SCH
ALT
UN
GSE
INH
EIT
MIT
NEU
TRA
LSTE
LLU
NG
SHIF
T U
NIT
WIT
H N
EUTR
AL
POSI
TIO
NLE
ISTU
NG
SAU
FNA
HM
E 60
W B
EI 2
4 VD
CSH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
OEL
SOR
TE:
HLP
68
NA
CH
ISO
VG
68
BEI
TA
UC
HSC
HM
IER
UN
G
HLP
46
NA
CH
ISO
VG
46
BEI
UM
LAU
FSC
HM
IER
UN
G
HLP
32
NA
CH
ISO
VG
32
BEI
UM
LAU
FSC
HM
IER
UN
G M
IT W
AER
MET
AU
SCH
ER
OIL
GR
AD
E: H
LP 6
8 A
CC
. TO
ISO
VG
68
WIT
H S
PLA
SH L
UB
RIC
ATIO
N
H
LP 4
6 A
CC
. TO
ISO
VG
46
WIT
H R
ECIR
CU
LATI
NG
LU
BR
ICAT
ION
H
LP 3
2 A
CC
. TO
ISO
VG
32
WIT
H R
ECIR
CU
LATI
NG
LU
BR
ICAT
ION
AN
D H
EAT
EXC
HA
NG
ER
STA
ND
ARD
O
PTIO
N
UEB
ERSE
TZU
NG
:
i 1
= 4
.00
i 1
= 5
.0
i 2 =
1.0
i 2
= 1
.0
TRA
NSM
ISSI
ON
RAT
IO:
i 1 =
4.0
0
i 1 =
5.0
i 2 =
1.0
i 2
= 1
.0
GEW
ICH
T:
ca.
155
kg
WEI
GH
T:
ca
. 155
kg
112
186+1
Installation Drawing:2K450
CC
16x2
2~30
'(=36
0°)
M12
Ø120
M12x1.520
Ø28
Ø33
3430
Ø35
Ø60
G7
18 P
9
64.4+0.2
M22x1.5
25 32
Ø11
Ø14.7
M12x1.5
16 22
Ø5.7
Ø3.7
40
M22x1.5
M22x1.5
M42
x1.5
102.
510
2.5
M42x1.5
M22
x1.5
55
350
175
Ø150 k6
Ø155
Ø230
Ø319.5
Ø320g6
232
236.
5
100
186+1
Ø14
100
5015
5
28.5
28.5
200
269.
5
10
241
22~3
0'
120
28
Ø300H7
155
35
165
375215
160
160
1616
9
M42x1.5
Ø370
Ø18
64.5
45 b
is/to
55
Ø65 G
7
69.4+0.2
18 P
9
Ø80 G
7
85.4+0.2
22 P
9
Ø55 G7
59.3+0.2
16 P
9
45
Ø MotoranschlussØ Motor connection
Siehe Blatt 2Refer to sheet 2
M16x1.5
59
84
116
93
89
130
178
Harti
ng B
uchs
eHa
n 8D
Harti
ng b
ush
Han
8D
Y
Bei V
ertik
alei
nbau
V3
In ve
rtica
l insta
llatio
n V3
SW24
WAF
2K45
0/2K
600
Inter
net:h
ttp://
indus
trial-
drive
s.zf.c
om
F Q *
Bei
der
Lag
erau
slegu
ng o
ptim
ale
Wirk
ungs
linie
d
er re
sulti
eren
den
Riem
enkr
aefte
Optim
um lin
e of
actio
n of
resu
lting
pulle
y
fo
rces
at th
e be
aring
calcu
lation
F Q *
Links
und
rech
tsLe
ft an
d rig
ht
Stut
zen
fuer
Oel
ruec
klauf
Tube
for o
il ret
urn
Stut
zen
fuer
Oel
zufu
hTu
be fo
r oil f
eedin
g
Betri
ebsa
nlei
tung
Oper
ating
man
ual
Nach
akt
uelle
m A
ende
rung
sinde
x sie
he:
For t
he cu
rrent
mod
ificat
ion in
dex s
ee:
Nur z
ur In
form
atio
nNi
cht i
m L
iefe
rum
fang
ent
halte
nOn
ly fo
r inf
orm
ation
Not i
nclud
ed in
deli
very
Mot
orw
elle
: Fol
gend
e Na
ben
sind
liefe
rbar
Mot
orsh
aft:
Follo
wing
hub
s are
avail
able
Entlu
efte
rBr
eath
erBe
i Hor
izont
alei
nbau
B5
In ho
rizon
tal in
stalla
tion
B5Be
i Hor
izont
alei
nbau
B5
In ho
rizon
tal in
stalla
tion
B5
SW14
WAF
X
Bei V
ertik
alei
nbau
V3
In ve
rtica
l insta
llatio
n V3
Bei V
ertik
alei
nbau
V1
In ve
rtica
l insta
llatio
n V1
Harti
ng b
ush
Han
8D
NUP2
13E/
JNU
2213
E/TN
Stan
dard
Oelst
ands
scha
ugla
sOi
l leve
l sigh
t glas
s
Links
und
rech
tsLe
ft an
d rig
ht
Siehe Blatt 2Refer to sheet 2
Ansc
hlus
s MCo
nnec
tion
M
Ansc
hlus
s PCo
nnec
tion
P
Ansc
hlus
s TCo
nnec
tion
T
Y
Ansc
hlus
s ECo
nnec
tion
E
Ansc
hlus
s HCo
nnec
tion
H
Ansc
hlus
s DCo
nnec
tion
D
Ansc
hlus
s FCo
nnec
tion
FAn
schl
uss G
Conn
ectio
n G
Ansc
hlus
s ICo
nnec
tion
IEr
stbe
fuel
lung
Initia
l fill
Erst
befu
ellu
ngIni
tial fi
ll
Oela
blas
s bei
Ein
baul
age
B5
und
Tauc
hsch
mie
rung
Oil d
rain
at in
stalla
tion
posit
ion B
5 an
d sp
lash
lubric
ation
C-C
1:5
X
F Q *
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTI
ON
SC
HA
LTU
NG
SEI
NH
EIT
MIT
NEU
TRA
LSTE
LLU
NG
SH
IFT
UN
IT W
ITH
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
C
OEL
SOR
TE:
HLP
68
NA
CH
ISO
VG
68
BEI
TA
UC
HSC
HM
IER
UN
G
HLP
46
NA
CH
ISO
VG
46
BEI
UM
LAU
FSC
HM
IER
UN
G
HLP
32
NA
CH
ISO
VG
32
BEI
UM
LAU
FSC
HM
IER
UN
G M
IT W
AER
MET
AU
SCH
ER
OIL
GR
AD
E: H
LP 6
8 A
CC
. TO
ISO
VG
68
WIT
H S
PLA
SH L
UB
RIC
ATIO
N
H
LP 4
6 A
CC
. TO
ISO
VG
46
WIT
H R
ECIR
CU
LATI
NG
LU
BR
ICAT
ION
H
LP 3
2 A
CC
. TO
ISO
VG
32
WIT
H R
ECIR
CU
LATI
NG
LU
BR
ICAT
ION
AN
D H
EAT
EXC
HA
NG
ER
STA
ND
AR
D
OPT
ION
U
EBER
SETZ
UN
G:
i 1 =
4.0
0
i 1 =
5.0
i 2
= 1
.0
i 2 =
1.0
TRA
NSM
ISSI
ON
RAT
IO:
i 1 =
4.0
0
i 1 =
5.0
i 2 =
1.0
i 2
= 1
.0
GEW
ICH
T:
ca.
165
kg
WEI
GH
T:
ca
. 165
kg
29
Installation Drawing:2K600
0332
89
80
M48
x1.5
490
Ø400
Ø300H7
Ø180k6
Ø350j7
Ø190
Ø410
Ø200
Ø272
25 5.1
215 17
713
821 Ø30
M12
x1.5
180
45°
90°
4x90°
157
314
324
M16
150
M12
Ø370
32°
30ʼ
22°
30ʼ
16x2
2°30
«
40°
40°
45°
45°
45°
40°
40°
M20
x1.5
10
23
R 30
50-6
0
Ø350
39
14
7211
8
70
67M48
x1.5
AN
SIC
HT
XVI
EW
X
SC
HM
IER
OEL
-
LUB
E O
IL
SU
PPLY
B5/
V1
ZU
FUH
R B
5/V1
ca.0
.5dm
3 /m
in
ca.0
.5dm
3 /m
in
BEI
3 b
ar D
RU
CK
AN
D 3
bar
PR
ESS
UR
E
LUB
E O
IL S
UPP
LY B
5/V1
ca.2
.5dm
3 /m
in
AN
D 5
bar
PR
ESS
UR
E
OEL
AU
STR
ITT
BEI
EIN
BA
ULA
GE
V1O
IL O
UTL
ET
IN V
ERTI
CA
L IN
STA
LLAT
ION
V1
OEL
STA
ND
SS
CH
AU
GLA
SO
IL L
EVEL
SIG
HT
GLA
S
GET
RIE
BEB
EFES
TIG
UN
GA
N D
ER M
AS
CH
INE
TRA
NS
MIS
SIO
NM
OU
NTI
NG
AT
MA
CH
INE
OEL
AU
STR
ITT
BEI
EIN
BA
ULA
GE
B5
WA
HLW
. LI N
KS O
DER
REC
HTS
OIL
OU
TLET
IN
VER
TIC
AL
INST
ALL
ATIO
N,
EITH
ER L
EFT
OR
RIG
HT
SC
HM
IER
OEL
ZU
FUH
R B
5/V1
ca.2
.5dm
3 /m
in B
EI 5
bar
DR
UC
K
BA
FQ*)
*) B
EI D
ER L
AG
ERA
US
LEG
UN
G A
NG
ENO
MM
ENE
WIR
KUN
GS
LIN
IE D
ER R
ESU
LTIE
REN
DEN
R
IEM
ENKR
AFT
*) A
SS
UM
MED
LIN
E O
F R
ESU
LTIN
G P
ULL
EY
FOR
CE
FOR
BEA
RIN
G C
ALC
ULA
TIO
N
LAG
ER A
2221
8J/2
90kN
BEA
RIN
G A
2221
8J/2
90kN
LAG
ER B
NU
2217
TN/2
16kN
BEA
RIN
G B
NU
2217
T N/2
16kN
240
2K80
0 H
LP 4
6 N
AC
H IS
O V
G 4
6 B
EI U
MLA
UFS
CH
MIE
RU
NG
HLP
32
NA
CH
ISO
VG
32
BEI
UM
LAU
FSC
HM
IER
UN
G
MIT
WA
ERM
ETA
US
CH
ER
STA
ND
AR
D
OPT
ION
i 1 = 4
.00
110
kg
110
kg
OIL
GR
AD
E:H
LP 4
6 A
CC
. TO
ISO
VG
46
WIT
H R
ECIR
CU
LATI
NG
LU
BR
ICAT
ION
HLP
32
AC
C. T
O IS
O V
G 3
2 W
ITH
REC
IRC
ULA
TIN
G L
UB
RIC
ATIO
NA
ND
HEA
T EX
CH
AN
GER
TRA
NS
MIS
SIO
N R
ATIO
:
i 2 = 1
.0
i 1 = 4
.00
i 2 = 1
.0
i 1 = 3
.19
i 1 = 3
.19
i 2 = 1
.0
i 2 = 1
.0
OEL
SO
RTE
:
UEB
ERS
ETZ
UN
G:
GEW
ICH
T: c
a
WEI
GH
T: c
a
HA
RTI
NG
-STE
CKE
RH
AR
TIN
G P
LUG
**H
AN
8U
**H
AN
8U
(TU
ELLE
NG
EHA
EUS
E,VE
RS
CH
RA
UB
UN
G,
STEC
KDO
SEN
EIN
SAT
Z U
ND
KON
TAK
TBU
CH
SEN
WER
DEN
LOS
E M
ITG
ELIE
FER
T)
(SLE
EVE
HO
US
ING
,S
CR
EW U
NIO
N,
SO
CKE
T IN
SER
T A
ND
CO
NTA
CT
BU
SH
ING
ESA
RE
SU
PPLI
ED L
OO
SE)
18
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
Installation Drawing:2K800
30
80
M48
x1.5
490
Ø450
Ø350H7
Ø180k6
Ø350j7
Ø190
Ø410
Ø200
Ø272
25 5.1
215 17
7
138
21Ø
30M
12x1
.5
180
157
240
314
324
150
M12
Ø370
40¡
40°
45°
45°
45°
40°
40°
M20
x1.5
10
23
R 30
50-6
0
39
14
7211
8
70
M16
67
M48
x1.5
X
SC
HM
IER
OEL
ZU
FUH
R B
5/V1
ca.2
.5dm
3 /m
in B
EI 5
bar
DR
UC
K
BA
FQ*)
Ø40
0
32°
30’
22°
30’
16x2
2°30
’
22°
30ʼ
8x45
°
AN
SIC
HT
X
VIEW
SC
HM
IER
OEL
-
LUB
E O
IL
SU
PPLY
B5/
V1
ZU
FUH
R B
5/V1
ca.0
.5dm
3 /m
in
ca.0
.5dm
3 /m
in
BEI
3 b
ar D
RU
CK
AN
D 3
bar
PR
ESS
UR
E
OEL
AU
STR
ITT
BEI
EIN
BA
ULA
GE
V1O
IL O
UTL
ET
IN V
ERTI
CA
L IN
STA
LLAT
ION
V1O
ELST
AN
DS
SC
HA
UG
LAS
OIL
LEV
EL S
IGH
T G
LAS
OEL
AU
STR
ITT
BEI
EIN
BA
ULA
GE
B5
WA
HLW
. LIN
KS O
DER
REC
HTS
OIL
OU
TLET
IN
VER
TIC
AL
INST
ALL
ATIO
N,
EITH
ER L
EFT
OR
RIG
HT
*) B
EI D
ER L
AG
ERA
US
LEG
UN
G A
NG
ENO
MM
ENE
WIR
KUN
GS
LIN
IE D
ER R
ESU
LTIE
REN
DEN
R
IEM
ENKR
AFT
*) A
SS
UM
MED
LIN
E O
F R
ESU
LTIN
G P
ULL
EY
FOR
CE
FOR
BEA
RIN
G C
ALC
ULA
TIO
N
LAG
ER A
2221
8J/2
90kN
BEA
RIN
G A
2221
8J/2
90kN
LAG
ER B
NU
2217
TN/2
16kN
BEA
RIN
G B
NU
2217
TN/2
16kN
2K80
1 H
LP 4
6 N
AC
H IS
O V
G 4
6 B
EI U
MLA
UFS
CH
MIE
RU
NG
HLP
32
NA
CH
ISO
VG
32
BEI
UM
LAU
FSC
HM
IER
UN
G
MIT
WA
ERM
ETA
US
CH
ER
STA
ND
AR
D
OPT
ION
i 1 = 4
.00
110
kg
110
kg
OIL
GR
AD
E:H
LP 4
6 A
CC
. TO
ISO
VG
46
WIT
H R
ECIR
CU
LATI
NG
LU
BR
ICAT
ION
HLP
32
AC
C. T
O IS
O V
G 3
2 W
ITH
REC
IRC
ULA
TIN
G L
UB
RIC
ATIO
NA
ND
HEA
T EX
CH
AN
GER
TRA
NS
MIS
SIO
N R
ATIO
:
i 2 = 1
.0
i 1 = 4
.00
i 2 = 1
.0
i 1 = 3
.19
i 1 = 3
.19
i 2 = 1
.0
i 2 = 1
.0
OEL
SO
RTE
:
UEB
ERS
ETZ
UN
G:
GEW
ICH
T: c
a
WEI
GH
T: c
a
HA
RTI
NG
-STE
CKE
RH
AR
TIN
G P
LUG
**H
AN
8U
**H
AN
8U
(TU
ELLE
NG
EHA
EUS
E,VE
RS
CH
RA
UB
UN
G,
STEC
KDO
SEN
EIN
SAT
Z U
ND
KON
TAK
TBU
CH
SEN
WER
DEN
LOS
E M
ITG
ELIE
FER
T)
(SLE
EVE
HO
US
ING
,S
CR
EW U
NIO
N,
SO
CKE
T IN
SER
T A
ND
CO
NTA
CT
BU
SH
ING
ESA
RE
SU
PPLI
ED L
OO
SE)
LUB
E O
IL S
UPP
LY B
5/V1
ca.2
.5dm
3 /m
in
AN
D 5
bar
PR
ESS
UR
E
0332
90
GET
RIE
BEB
EFES
TIG
UN
GA
N D
ER M
AS
CH
INE
TRA
NS
MIS
SIO
NM
OU
NTI
NG
AT
MA
CH
INE
18
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
Installation Drawing:2K801
31
80M
48x1
.5
490
ø550
ø450H7
ø350H7
ø180k6
ø350j7
ø190
ø410
ø200
25
215 17
7 138
21ø3
0M
12x1
.5
180
157
314
324
150
M12
ø370
40°
40°
45°
45°
45°
40°
40°
M20
x1.5
10
2339
R 30
50-6
0
14
7211
8
70
67
M48
x1.5
X
BA
FQ*)
ø19
556
24032
° 30´
22° 3
0´16
x22°
30´
AN
SICH
T X
VIEW
M16
22° 3
0´
8x45°
SCH
MIE
ROEL
ZUFU
HR
B5/V
1
ca.2
.5dm
3 /min
BEI
5 b
ar D
RUCK
LUBE
OIL
SU
PPLY
B5/
V1
ca.2
.5dm
3 /min
AN
D 5
bar
PRE
SSU
RE
83.5
36.5
SCH
MIE
ROEL
-
LUBE
OIL
SU
PPLY
B5/
V1
ZUFU
HR
B5/V
1ca
.0.5
dm3 /m
in
ca.0
.5dm
3 /min
BEI 3
bar
DRU
CK
AN
D 3
bar
PRE
SSU
RE
OEL
AUST
RITT
BEI E
INBA
ULA
GE
V1O
IL O
UTL
ET
IN V
ERTI
CAL
INST
ALL
ATIO
N V
1
OEL
STA
ND
SSCH
AUG
LAS
OIL
LEV
EL S
IGH
T G
LAS
OEL
AUST
RITT
BEI
EIN
BAU
LAG
E B5
WA
HLW
. LIN
KS O
DER
REC
HTS
OIL
OU
TLET
IN
VER
TICA
L IN
STA
LLAT
ION
,EI
THER
LEF
T O
R RI
GH
T
*) B
EI D
ER L
AGER
AUSL
EGU
NG
AN
GEN
OM
MEN
EW
IRKU
NG
SLIN
IE D
ER R
ESU
LTIE
REN
DEN
RI
EMEN
KRA
FT*)
ASS
UM
MED
LIN
E O
F RE
SULT
ING
PU
LLEY
FO
RCE
FOR
BEA
RIN
G C
ALC
ULA
TIO
N
LAG
ER A
2221
8J/2
90kN
BEA
RIN
G A
2221
8J/2
90kN
LAG
ER B
NU
2217
TN/2
16kN
BEA
RIN
G B
NU
2217
TN/2
16kN
2K80
2 H
LP 4
6 N
ACH
ISO
VG
46
BEI U
MLA
UFS
CHM
IERU
NG
HLP
32
NAC
H IS
O V
G 3
2 BE
I UM
LAU
FSCH
MIE
RUN
G
MIT
WA
ERM
ETAU
SCH
ER
STA
ND
ARD
O
PTIO
N
i 1 = 4
.00
110
kg
110
kg
OIL
GRA
DE:
HLP
46
ACC.
TO
ISO
VG
46
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
HLP
32
ACC.
TO
ISO
VG
32
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
AN
D H
EAT
EXCH
AN
GER
TRA
NSM
ISSI
ON
RAT
IO:
i 2 = 1
.0
i 1 = 4
.00
i 2 = 1
.0
i 1 = 3
.19
i 1 = 3
.19
i 2 = 1
.0
i 2 = 1
.0
OEL
SORT
E:
UEB
ERSE
TZU
NG
:
GEW
ICH
T: c
a
WEI
GH
T: c
a
HA
RTIN
G-S
TECK
ERH
ART
ING
PLU
G**
HA
N 8
U**
HA
N 8
U
(TU
ELLE
NG
EHA
EUSE
,VE
RSCH
RAU
BUN
G,
STEC
KDO
SEN
EIN
SATZ
UN
DKO
NTA
KTBU
CHSE
N W
ERD
ENLO
SE M
ITG
ELIE
FERT
)
(SLE
EVE
HO
USI
NG
,SC
REW
UN
ION
,SO
CKET
INSE
RT A
ND
CON
TAC
T BU
SHIN
GES
ARE
SU
PPLI
ED L
OO
SE)
GET
RIEB
EBEF
ESTI
GU
NG
AN
DER
MA
SCH
INE
TRA
NSM
ISSI
ON
MO
UN
TIN
G A
TM
ACH
INE
0332
91
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 60
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 60
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
60 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
60 W
AT
24 V
DC
18
Installation Drawing:2K802
32
275
215
177
112 15
0
66
29326
8
140
ø65
160
ø180k6
ø300
ø180k6
ø450
ø350
ø350
E-M
OTO
R
FLA
NSC
HFL
AN
GE
WEL
LESH
AFT
4.00
:1/1
:13.
19:1
/1:1
HA
LTEB
REM
SE
EB-E
R 16
PARK
ING
BRA
KE
AD
APT
ERRI
NG
E ZU
R
AD
APT
ERRI
NG
FO
R D
IFF.
MO
TOR
DIM
ENSI
ON
AN
GLE
ICH
UN
G A
N V
ERSC
H.
MO
TORE
N
AN
SCH
LUSS
VERZ
AH
NU
NG
NAC
H Z
F A
NG
ABE
NCO
NN
ECTI
NG
PA
RTS
ACC.
ZF
SPEC
IFIC
ATIO
N
AN
SCH
LUSS
VERZ
AH
NU
NG
NAC
H Z
F A
NG
ABE
NCO
NN
ECTI
NG
PA
RTS
ACC.
ZF
SPEC
IFIC
ATIO
N
BASI
C G
EARB
OX
INPU
TO
UTP
UT
GRU
ND
GET
RIEB
EA
NTR
IEB
ABT
RIEB
BA
AN
SCH
LUSS
VERZ
AH
NU
NG
NAC
H Z
F A
NG
ABE
NCO
NN
ECTI
NG
PA
RTS
ACC.
ZF
SPEC
IFIC
ATIO
N
ø350
275
275
125
7.5
2K80
0
2K80
1
2K80
2
Installation Drawing:Options for 2K800, 2K801, 2K802
33
34
Installation Drawing: Technical Support on request
2K2100
2K 2
100
STA
ND
ARD
UEB
ERSE
TZU
NG
:
i 1 = 4
.00
i2 =
1.0
TRA
NSM
ISSI
ON
RAT
IO: i
1 = 4
.00
i 2 =
1.0
GEW
ICH
T: JE
NAC
H U
MFA
NG
WEI
GH
T AC
C. T
O S
COPE
OF
DEL
IVER
Y
OEL
SORT
E: H
LP 4
6 N
ACH
ISO
VG
46
BEI U
MLA
UFS
CHM
IERU
NG
H
LP 3
2 N
ACH
ISO
VG
32
BEI U
MLA
UFS
CHM
IERU
NG
MIT
WA
ERM
ETAU
SCH
ERO
IL G
RAD
E: H
LP 4
6 AC
C. T
O IS
O V
G 4
6 W
ITH
REC
IRCU
LATI
NG
LU
BRIC
ATIO
N
HLP
32
ACC.
TO
ISO
VG
32
WIT
H R
ECIR
CULA
TIN
G L
UBR
ICAT
ION
A
ND
HEA
T EX
CHA
NG
ER
HA
RTIN
G-S
TECK
ERH
ART
ING
PLU
G
HA
N 8
U(T
UEL
LEN
GEH
AEU
SE,
VERS
CHRA
UBU
NG
,ST
ECKD
OSE
NEI
NSA
TZ U
ND
KON
TAKT
BUCH
SEN
WER
DEN
LOSE
MIT
GEL
IEFE
RT)
HA
N 8
U(S
LEEV
E H
OU
SIN
G,
SCRE
W U
NIO
N,
SOCK
ET IN
SERT
AN
DCO
NTA
CT
BUSH
ING
ESA
RE S
UPP
LIED
LO
OSE
)
ENTL
ÜFT
ERBR
EATH
ER
ÖLE
INTR
ITT
2 K
2100
: 2 d
m3 /m
in B
EI c
a. 3
bar
OIL
INLE
T 2
K 21
00: 2
dm
3 /min
AN
D c
a. 3
bar
ÖLE
INAU
STRI
TT M
42
x 2
OIL
OU
TLET
M 4
2 x
2
DIN
548
0 N
90 x
2 x
30
x44
x 9H
BASI
C G
EARB
OX
INPU
TG
RUN
DG
ETRI
EBE
AN
TRIE
B
285
225
ø550ø300
ø200ø190k6
210
210
ø400j7
39 4145
.3
145
134
355
E-M
OTO
R
OPT
ION
OPT
ION
AUF
AN
FRAG
EO
N IN
QU
IRY
STA
ND
AR
DS
CH
ALT
UN
GS
EIN
HEI
T O
HN
E N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
HO
UT
NEU
TRA
L PO
SIT
ION
LEIS
TUN
GS
AU
FNA
HM
E 85
W B
EI 2
4 VD
CS
HIF
TIN
G U
NIT
WAT
TAG
E 85
W A
T 24
VD
CO
PTIO
NS
CH
ALT
UN
GS
EIN
HEI
T M
IT N
EUTR
ALS
TELL
UN
GS
HIF
T U
NIT
WIT
H N
EUTR
AL
POS
ITIO
NLE
ISTU
NG
SA
UFN
AH
ME
85 W
BEI
24
VDC
SH
IFTI
NG
UN
ITW
ATTA
GE
85 W
AT
24 V
DC
2K21
00
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13 14 15
Specialversions
ZF-Duoplan Standard, INLINE, TSCOrdering numbers for gearbox types 2K120/2K121
2 L G
Two-speed gearbox
Motor balancing: without keyway* central thread mandatory 1Full-key 4Half-key* 5
Gearbox interface (see page 13):Open without hub 0Open with hub 2Closed with hub and hub bearing and RWDR1) * 3Closed with hub and RWDR1) * 4Open with hub and adapter ring * 5
Gearbox type:for motor frame size/ratio100/i1 = 4.00 12100/i1 = 3.16 13100/i1 = 4.91 09112/i1 = 4.00 11112/i1 = 3.16 14112/i1 = 4.91 08
Output bearings:Cylindrical roller / ball bearings 3Angular-contact ball bearings 4
Gearbox output:a1 = 38 mm Ba1 = 100 mm Ca1 = 38 mm smooth, without Keyway La1 = 38 mm (2K120/2K121) INLINE Pa1 = 38 mm smooth, without Keyway (2K120/2K121) INLINE Ga1 = 70x 70 mm (2K120/2K121) INLINE, TSC Ua1 = 70x 70 mm, DIN5480 INLINE, TSC W
Installation position:V1/ V3 / B5 / B5 (rotated around longitudinal axis to the right side) CV3 Central lube oil supply in output shaft/Radial lube oil supply in bearing housing B
Motor shaft diameter “d”without hub 028 mm 132 mm 238 mm 342 mm 448 mm 9
Torsional backlash on gearbox output:Normal backlash max. 30 arcmin 1Reduced backlash max. 20 arcmin 3Minimal reduced backlash max. 15 arcmin 4
Reduced vibration (1.2 mm/s ZF-Duoplan) (0.7 mm/s INLINE) S
Rotary union for output shaft T
35
Note:Standard = Bold typeOpt ion = Normal type
1) RWDR= Radia l shaf t sea l* motor-spec i f ic , on request
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13 14 15
Specialversions
ZF-Duoplan Standard, INLINE, TSCOrdering numbers for gearbox types 2K250/2K300
2 L G
Two-speed gearbox
Motor balancing: without keyway*, central thread mandatory, motor shaft Ø max. 55 mm 1Full-key 4Half-key* 5
Gearbox interface (see page 13):Open without hub 0Open with hub 2Closed with hub and hub bearing and RWDR1) * 3Closed with hub and RWDR1) * 4Open with hub and adapter ring * 5Input flange D = 118 (only 2K250 standard) 9
Gearbox type:for motor frame size/ratio132/i1 = 4.00 15132/i1 = 3.17 16132/i1 = 5.50 (not for TSC) 17160/i1 = 4.00 20160/i1 = 3.17 21160/i1 = 5.50 (not for TSC) 22
Output bearings:Cylindrical roller / ball bearings 3Angular-contact ball bearings 4Spindle ball bearings 6
Gearbox output:a1 = 118 mm (2K250) Fa1 = 130 mm (2K300) Ja1 = 42 mm (2K250) Ka1 = 42 mm smooth without keyway La1 = 55 mm smooth without keyway Na1 = 55 mm smooth without keyway, INLINE Ha1 = 55 mm (2K300) Ma1 = 42 mm INLINE Pa1 = 130 mm wide bearing base Ra1 = 70x70 mm INLINE, TSC Ua1 = 70x70 mm, DIN 5480 INLINE, TSC Wa1 = 42 mm smooth without keyway INLINE G
Installation position:B5 DV1 / V3 / B5 (turned around longitudinal axis to the right side) CV3 Central lube oil supply in output shaft/Radial lube oil supply in bearing housing B
Motor shaft diameter “d”2K250 2K300without hub 042 mm 55 mm 148 mm 48 mm 255 mm 42 mm 360 mm 60 mm 4
Torsional backlash on gearbox output:Normal backlash max. 30 arcmin 1Reduced backlash max. 20 arcmin 3Minimal reduced backlash max. 15 arcmin 4
Reduced vibration (1.0 mm/s ZF-Duoplan) (0.7 mm/s INLINE) S
Integrated oil channel version for max. speeds and dry sumplubrication (for B5 please order V1 version)
M
Rotary union for output shaft T
Note:Standard = Bold typeOpt ion = Normal type
1) RWDR = Radia l shaf t sea l* motor-spec i f ic , on request
Sonderaus-führungen
Note:Standard = Bold type 1) RWDR = Radia l shaf t sea lOpt ion = Normal type * motor spec i f ic , on request
1 2 3 4 5 6 7 – 8 9 10 11 12 13
ZF-Duoplan StandardOrdering numbers for gearbox types 2K450/2K600
2 L G – –
Specialversions
Two-speed gearbox
Motor balancing: (motor shaft diameter max. d = 55mm)Full key 4Half key* 5
Gearbox interface:Open without hub 0Open with hub 2Closed with hub and hub bearing and RWDR1)* 3
Gearbox type:for motor frame size/ratio160/i1 = 4.00 spigot Ø 300 mm 30160/i1 = 5.00 spigot Ø 300 mm 31180/i1 = 4.00 spigot Ø 300 mm 40180/i1 = 5.00 spigot Ø 300 mm 41200/i1 = 4.00 spigot Ø 350 mm 42200/i1 = 5.00 spigot Ø 350 mm 43
Output bearingswithout output 0
cylindrical roller ball bearings 3Angular-contact ball bearings 4
Gearbox Output:without Na1 = 140 mm (2K450) Fa1 = 150 mm (2K600) Ja1 = 60 mm (2K450) Ka1 = 60 mm - flush (2K450) La1 = 60 mm - Inline (2K450) Pa1 = 60 mm - flush - Inline (2K450) G
Installation Position:B5 / V1 / V3 C
Motor shaft diameter “d”
without hub 060x140 (2K450) 165x140 (2K600) 270x140 375x140 480x170 555x110 6
Torsional backlash on gearbox output:Normal backlash max. 30 arcmin 1Reduces backlash max. 20 arcmin 3
Reduces backlash max. 20 arcmin N
37
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13
Specialversions
ZF-Duoplan StandardOrdering numbers for gearbox types 2K800/2K801/2K802
2 L G
Two-speed gearbox
Motor balancing: Full-key 4Half-key* 5
Gearbox interface (see page 12):Open without hub 0Open with hub 2Closed with hub and RWDR1) * 4Open with hub and adapter ring * 5Input flange (Ø= 180 k6) 9
Gearbox type:for motor frame size/ratio180/i1 = 4.00 spigot Ø diameter 300 50180/i1 = 3.19 spigot Ø 300 51200/i1 = 4.00 spigot Ø 350 60200/i1 = 3.19 spigot Ø 350 61225/i1 = 4.00 spigot Ø 450 70160/i1 = 3.19 spigot Ø 450 71
Holding brake:without holding brake 1with holding brake 2
Gearbox output:without Na1 = 65 mm Ha1 = 180 mm Ja1 =.180 mm wide bearing base R
Installation position:V1/ B5 CV3 B
Motor shaft diameter “d”without hub 060 mm 165 mm 275 mm 380 mm 470 mm 5
Torsional backlash on gearbox output:Normal backlash max. 40 arcmin 1
Neutral shift position N
38
Note:Standard = Bold typeOpt ion = Normal type
1) RWDR = Radia l shaf t sea l* motor-spec i f ic , on request
1 2 3 4 5 6 7 – 8 9 10 11 12 – 13
Specialversions
ZF-Duoplan StandardOrdering numbers for gearbox types 2K2100
2 L GNote:Standard = Bold typeOpt ion = Normal type
1) RWDR = Radia l shaf t sea l* motor-spec i f ic , on request
Two-speed gearbox
Motor balancing: Full-key 4Half-key* 5
Gearbox interface (see page 12):Open without hub 0Open with hub 2Closed with hub and RWDR1) * 4Open with hub and adapter ring * 5Input flange (Ø = 190 k6) 9
Gearbox type:for motor frame size/ratiospigot Ø 450; FF500 80spigot Ø 400; Special motor 82spigot Ø 350; FF400 84spigot Ø 550; FF600 86spigot Ø 680; FF740 88
Holding brake:without holding brake 1
Gearbox output:without NSTW Sa1 = spigot Ø 90 x 140; keyway; 2x25x14x125 Ha1 = spigot Ø 90 x 140; smooth G
Installation position:V1/ B5 CV3 Central lube oil supply in output shaft B
Torsional backlash on gearbox output “d”without hub 075 mm x 140 180 mm x 170 290 mm x 170 395 mm x 170 4
Torsional backlash on gearbox output:Normal backlash max. 40 arcmin 1
Neutral shift position N
39
1. Motor
motor brand:
type:
size:
nominal power (kW):
max. torque (Nm):
motor operating speed n1 to n2 (rpm) at constant power:
max. speed (rpm):
motor shaft diameter d (mm):
motor shaft length l (mm):
pilot diameter b1 (mm):
pilot width f1 (mm):
pcd e1 (mm):
hole diameter s1 (mm):
fitting key lxbxh (mm):
Motor shaft with keyway Motor shaft without keyway
Motor shaft with shaft seal Motor shaft without shaft seal
Full-key balanced motor shaft Half-key balanced motor shaft
2. ZF-Duoplan type:
2K120 2K300 2K800 2K2100
2K121 2K450 2K801
2K250 2K600 2K802
f1
l
db1
s1
e1
40
For quickest response please provide the following data to us by:
Fax: ++49/(0)7541/77-2379 or
E-Mail: [email protected]
Request for Quotation
Standard Option
Gearbox interface open with adapter plate, hub bearing and shaft seal
with adapter plate and shaft seal
with adapter ring
with input flange (2K250/300/800/2100)
Ratio i1 4.00 (Standard)
3.1 (2K120/121/250/300/800) 5.0 (2K450/600) 5.5 (2K250/300) 4.91 (2K120/121)
Installation position B5 B5 rotated longit.axis to right V1 V3
Holding brake without with (only available for 2K800/801)
Output bearings Cylindrical roller bearings Angular-contact ball bearings
Self aligning- and cylinder ball bearings (2K800/801/802)
Lubrication system Splash type lubrication Recirculating lubrication with oil tank
Integrated oil channel system Recirculating lubrication with heat exchanger
Dry sump lubrication
Gearbox output Gearbox with output flange Gearbox with output shaft
100 mm (2K120/2K121) 38 mm (2K120/121) INLINE
118 mm (2K250) 42 mm (2K250)
130 mm (2K300) 42 mm (2K250/300) INLINE
140 mm (2K450) 55 mm (2K300)
150 mm (2K600) 60 mm (2K450)
180 mm (2K800/801/802) 70 mm DIN 5480 (2K120 TSC/121 TSC/250 TSC/300 TSC)
STW (2K800/801/802/2100) 90 mm (2K2100)
gearboxes for direct mounting without output
Rotary union for output shaft Rotary union for spindle
Torsional backlash at gearbox output
< 30 arcmin < 20 arcmin < 15 arcmin
< 40 arcmin (2K800/801/802/2100)
Quantity per year:
Order-No.:
Application:
Subject to technical change without notice. For installation investigation purposes,
please request installation drawings; only the data contained therein is binding.
Please check out our homepage: www.zf.com/industrial-drives 41
(2K800/801/802/2100)
Driveline and Chassis Technology Prin
t-No.
: 416
1 75
0 10
2 h
Su
bjec
t to
tech
nica
l cha
nge
with
out
notic
e. F
or in
stal
latio
n in
vest
igat
ion
purp
oses
, ple
ase
requ
est
inst
alla
tion
draw
ings
; onl
y th
e da
ta c
onta
ined
the
rein
is b
indi
ng.
ZF Friedrichshafen AGSpecial Driveline Technology88038 Friedrichshafen GermanyPhone +49 7541/77-3694Fax +49 7541/77-2379E-Mail: [email protected]/industrial-drives