Heatc

raft r

eserv

es its

elf th

e righ

t to m

ake c

hang

es at

any t

ime w

ithou

t prel

imina

ry no

tice -

Pho

tos no

n-co

ntrac

tual

EC motor, control and protection cabinet Control option on the NEOSTAR range• Motor with electronic switching (EC).• RP1: pressure control switch.• RP2: voltage modulation speed control.• RP3: frequency modulation speed control.

Control options on the FC / FI NEOSTAR and AEV ranges• Motor with electronic switching (EC) for FC / FI NEOSTAR• RT1: thermostatic control.• RT2: voltage modulation speed control.• RT3: frequency modulation speed control.

100

Advantages • Extremely low power consumption.• Very low noise level.• Control versatility.• Reduction of operating costs.

EC motor, control and protection cabinet

RP/RT control + protection cabinetControl by speed variation Control "On / Off"

RP3 RT3 RP2 RT2 RP1 RT1With frequency speed controller With voltage speed controller In cascadeNEOSTAR FC / FI NEOSTAR

AEVNEOSTAR FC / FI NEOSTAR

AEVNEOSTAR FC / FI NEOSTAR

AEV• A frequency speed controller.• Protection of the speed controller with fuses.• Enclosure ventilation.

• A voltage speed controller.• Protection of the speed controller with fuses.• Enclosure ventilation.

• A pressure control switch.

• A thermostatic control switch.

• A pressure sensor with Schrader connector and shielded cable.

• A PT100 temperature sensor with finger sleeve.

• A pressure sensor with Schrader connector and shielded cable.

• An NTC temperature sensor with finger sleeve.

• 1 or 2 pressure sensors with Schrader connector and shielded cable.

• 1 or 2 NTC temperature sensors with finger sleeve.

+ CMP enclosure • IP54 cabinet.• Fault protection: one normally open contact (NO) and one normally closed contact (NC).• A main switch.• One contactor per motor.• Motor and supply packing glands.• Wiring diagram.• This enclosure is proposed as an optional extra fitted to the unit (floor support for those larger than H = 800 x L = 1,000) or supplied not fitted and packed separately. When delivered not fitted, the cable connecting the enclosure to the unit is provided by the installer.• A support kit for floor mounting (MSK) is available as optional extra.• In the RP3 / RT3 version, it is recommendable to use the shielded cable connection.

Advantages Advantages Advantages• Noise level.• Optimized electrical power consumption.• Control versatility.• Simple programming adaptable to all types

of processes.• Fast installation.

Remarks: If electrical power consumption is a key factor, give preference to the MEC option.Contact us for a profitability study.

• Price

Remarks: This enclosure cannot be ordered separately for later installation.This control mode may generate noise at low rotation speeds.

If noise level is a key factor, give preference to the RP3 / RT3 control system.

1 to 4 control stages • Capable of controlling two circuits.• Setting of day/night operation parameter setting

possible.4 to 10 control stages • Capable of controlling two circuits.• Setting of day/night operation parameter

possible.• Date stamper incorporated.• Capable of controlling a HP float type regulator.

Electronic switching motor (EC)NEOSTAR - FC / FI NEOSTARDescription• Motor fan unit with electronic switching.• IP 55 cabinet.

This option is always proposed with the controller wired:- motor power connections wired.- 0 - 10V circuit wired (between motor and enclosure).- The “motor fault” indicator wired to the electrical enclosure.

Additional optionsIn addition to the standard elements proposed above, other elements are also available:

MEC 1 Serial bus wiring of motors with addressing of the motor fan units.

MEC 2 Serial bus wiring of motors with addressing of the motor fan units and setting of max. speed parameter.

MEC 3 Setting of day/night operation parameters (clock and potentiometer).

Back-up operation possible (please contact us for details).

Return on investment calculation tool:

Operating costs Energy consumption per month (kWh) Sound pressure level in dB(A) at 10 m

Ambiant temperature

PU 06D P04 A2

SE EC L03 B4

MoisAverage temperatureConsumption (kWh)Consumption (kWh)

Janv3

1419

Févr5

1351

Mars7

1581

Avr10

1673

Mai14

1976

Juin18

2231

Juil21

2635

Aout20

2515

Sept17

2142

Oct12

1844

Nov7

1530

Déc3

1419184 160 173 164 178 213 301 267 198 171 167 184

TOTAL

22314 kWh

2358 kWh

Selection criteria :

Capacity :Outside temperature :

Delta T1 :Fluid :

Number of running hour perday:City:

Electricity cost :Altitude :

Fixed HP (42 °C)

150 kW32 °C10 KR404A

18 hLyon0,07 €/kW.h0 (m)

Standart motors Unit: PU 06D P04 A2Capacity : 143,6 kW - DT 10

Consumption : 22314 kWh

EC motors unit: SE EC L03 B4Capacity : 148,8 kW - DT 10

Consumption : 2358 kWhSAVINGS : 1397 ·/an - 19956 kWh

Payback: 1,8 Years

Equivalent of CO2 : 3 492 kg CO2 /year (European average)

Please contact us for comparative studies between the AC motor/EC motor:quotation@heatcrafteurope.com