Grundfos CUE Series, Инструкция по установке и эксплуатации

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6.2.4 Motor connection, enclosures A2 and A3
For information about enclosure, see table in section 16.1.
1. Connect the ground conductor to terminal 99 (PE) on the
mounting plate. Connect the motor conductors to the terminals
96 (U), 97 (V), 98 (W) of the motor plug.
Fig. 10 Connecting the ground conductor and motor
conductors
2. Put the motor plug into the socket marked MOTOR. Fix the
screened cable to the mounting plate with a cable clamp.
Fig. 11 Connecting the motor plug and fixing the screened
cable
6.2.5 Enclosure A5
For information about enclosure, see table in section 16.1.
Mains connection
1. Connect the ground conductor to terminal 95 (PE). See fig. 12.
2. Connect the mains conductors to the terminals 91 (L1),
92 (L2), 93 (L3) of the mains plug.
3. Put the mains plug into the socket marked MAINS.
4. Fix the mains cable with a cable clamp.
Fig. 12 Mains connection, A5
Motor connection
1. Connect the ground conductor to terminal 99 (PE). See fig. 13.
2. Connect the motor conductors to the terminals 96 (U), 97 (V),
98 (W) of the motor plug.
3. Put the motor plug into the socket marked MOTOR.
4. Fix the screened cable with a cable clamp.
Fig. 13 Motor connection, A5
Caution
The motor cable must be screened for the CUE to
meet EMC requirements.
T
M
03 90
13 28
07
T
M
0
3 9012
2807
Note Cable screens must be grounded at both ends.
Note
The cable screen must be exposed and in
physical contact with the mounting plate and
clamp.
Caution
Check that mains voltage and frequency
correspond to the values on the nameplate of the
CUE and the motor.
T
M
03 9017 2807
Note
For single-phase connection, use L1 and L2.
Caution
The motor cable must be screened for the CUE to
meet EMC requirements.
T
M
03
9018
2807
Note
The cable screen must be exposed and in
physical contact with the mounting plate and
clamp.
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