Electrical Connection - Carrier 42AM ATEX serie Installations-, Betriebs- Und Wartungsanleitung

4 - INSTALLATION & CONNECTION

Electrical connection :

All electrical connections must be performed by qualified, ATEX-approved personnel.
Under no circumstances may the manufacturer be held liable for the performance of these connections, which are outside the scope
of its services.
Product liability can not be held liable for accidents as a connection to incorrect or nonexistent land.
Before connecting the unit to the network, ensure that the voltage matches that indicated on
the motor's data plate
A bag containing an ATEX-certified cable gland is supplied with the unit. Please install this
cable gland in accordance with the manual contained in this bag.
The use of any other cable gland will render the 42AM ATEX certification null and void, as will
its incorrect installation.
Y-connexion
THREE-PHASE voltage
230/400V – 50Hz
Motor designation
Rated speed (rpm)
Rated current (A) (400V))
Abs. P (W) (400V)
Motor designation
Rated speed (rpm)
Rated current (A) (400V)
Abs. P (W) (400V)
Motor designation
Rated speed (rpm)
Rated current (A) (400V)
Abs. P (W) (400V)
Operating T°C
Heat Protection Sensor
Note : No heat protection sensor originally fitted to the motor as not variator-driven.
It is recommended to connect the motor to a thermal-magnetic circuit breaker. Device to be supplied by the installer.
The customer is informed of this via a message on the ATEX sheet which they complete and sign ahead of the offer. The
message reads as follows:
"For this equipment, the motor must not be fitted with heat protection and MUST be connected to a correctly sized thermal-
magnetic circuit breaker (not supplied by the manufacturer)."
22
THE UNIT MUST BE CONNECTED TO EARTH.
Id/In
Id/In
Id/In
IP
Class
No Heat Protection Sensor (neither PTC nor PTO (thermal overload protection) – See Note)
Δ-connexion
GAS ONLY ENVIRONMENT Z1 & Z2
IIB T4 IIB T5
F71-2GBST/C6 F71-2GBTV/C6
925 925
0,9 0,9
2,7 2,3
180 180
Size 350 and 400
F71-2GBST/C6 F71-2GBTV/C6
925 925
0,9 0,9
2,7 2,3
180 180
Size 450 and 500
F71-2GBTV/C8 F80-2GBTV/A8
660 705
1,05 0,95
2,2 3
180 180
IIC T4
F71-2GCTV/C6
925
0,9
2,3
180
F71-2GCTV/C6
925
0,9
2,3
180
F80-2GCTV/A8
705
0,95
3
180
55
-20°C / +40°C
F
IIC T6
F80-2GCTV/A6
890
0,9
2,5
250
F80-2GCTV/A6
890
0,9
2,5
250
F80-2GCTV/A8
705
0,95
3
180