BENSHAW RediStart EXEXMVRMX3 Series, Руководство пользователя

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Power Wiring
3.6 Power Wiring
Input Line Requirements
The input line source needs to be an adequate source to start the motor, generally 2 times the rating of the motor FLA. (This may not
apply in some cases such as being connected to a generator).
3.6.1 Recommended Wire Gauges
The wire gauge selection is based on the FLA of the motor. Refer to NEC table 310-16 or CEC Part 1, Table 2 or local code
requirements for selecting the correct wire sizing. Ensure appropriate wire derating for temperature is applied. If more than three current
carrying conductors are in one conduit, ensure NEC table 310.15(B)(2) or CEC Part 1 Table 5C is adhered to. In some areas local codes
may take precedence over the NEC. Refer to your local requirements.
3.6.2 Power Wire Connections
Attach the motor cables:
•
Use the T1, T2 and T3 terminals. Use lugs/crimps or terminals (lugs and crimps are to be provided by the user).
Attach the power source cables:
•
Use the L1, L2 and L3 terminals. Use lugs/crimps or terminals (lugs and crimps are to be provided by the user).
3.6.3 Motor Lead Length
The standard starter can operate a motor with a maximum of 600 feet of properly sized cable between the “T” leads of the starter and that
of the motor. For wire runs greater than 600 feet contact Benshaw Inc. for application assistance. If shielded cable is used, consult
factory for recommended length.
3.6.4 Compression Lugs
The following is a list of the recommended crimp-on wire connectors manufactured by Penn-Union Corp. for copper wire.
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3 - INSTALLATION
Wire Size Part # Wire Size Part #
1/0 BLU-1/0S20 500 MCM BLU-050S2
2/0 BLU-2/0S4 600 MCM BLU-060S1
3/0 BLU-3/0S1 650 MCM BLU-065S5
4/0 BLU-4/0S1 750 MCM BLU-075S
250 MCM BLU-025S 800 MCM BLU-080S
300 MCM BLU-030S 1000 MCM BLU-100S
350 MCM BLU-035S 1500 MCM BLU-150S
400 MCM BLU-040S4 2000 MCM BLU-200s
450 MCM BLU-045S1
Table 8: Single Hole Compression Lugs
Wire Size Part # Wire Size Part #
1/0 BLU-1/0D20 500 MCM BLU-050D2
2/0 BLU-2/0D4 600 MCM BLU-060D1
3/0 BLU-3/0D1 650 MCM BLU-065D5
4/0 BLU-4/0D1 750 MCM BLU-075D
250 MCM BLU-025D 800 MCM BLU-080D
300 MCM BLU-030D 1000 MCM BLU-100D
350 MCM BLU-035D 1500 MCM BLU-150D
400 MCM BLU-040D4 2000 MCM BLU-200D
450 MCM BLU-045D1
Table 9: Two Hole Compression Lugs