1-8
PowerFlex 40 Standard Configured Drive Standard Features and Options
Output Power Wiring
Refer to the PowerFlex 40 User Manual for additional detailed information
about output power wiring recommendations and selection.
To connect AC output power wiring from the drive to the motor:
❏
1. Wire the three-phase AC output power motor leads by routing them
according to the drive option type. Note that you must punch openings in
the option cabinet of the desired conduit size, following NEC and all
applicable local codes and standards. Power terminal block
specifications are listed in
Do not route more than three sets of motor leads through a single
conduit. This will minimize cross-talk that could reduce the effectiveness
of noise reduction methods. If more than three drive/motor connections
per conduit are required, shielded cable must be used. If possible, each
conduit should contain only one set of motor leads.
❏
2. Connect the three-phase AC output power motor leads to terminals
U, V, W (T1, T2, T3) on the power terminal block located on the drive.
❏
3. Tighten the three-phase AC output power terminals to the proper torque
according to drive type as shown in
Table 1.C AC Output Power Terminal Block Specifications
!
ATTENTION: Unused wires in conduit must be grounded at
both ends to avoid a possible shock hazard caused by induced
voltages. Also, if a drive sharing a conduit is being serviced or
installed, all drives using this conduit should be disabled to
eliminate the possible shock hazard from cross-coupled motor
leads. Failure to observe these precautions could result in bodily
injury.
!
ATTENTION: Do not route signal and control wiring with
power wiring in the same conduit. This can cause interference
with drive operation. Failure to observe this precaution could
result in damage to, or destruction of, the equipment.
Frame
Maximum Wire Size
(1)
(1)
Maximum/minimum sizes that the terminal block will accept - these are not recommendations.
Minimum Wire Size
Recommended Torque
B
5.3 mm
2
(10 AWG)
1.3 mm
2
(16 AWG)
1.7-2.2 N-m (16-19 lb.-in.)
C
8.4 mm
2
(8 AWG)
1.3 mm
2
(16 AWG)
2.9-3.7 N-m (26-33 lb.-in.)
Summary of Contents for PowerFlex 40
Page 1: ...INSTALLATION INSTRUCTIONS PowerFlex 40 Configured AC Drives ...
Page 4: ...Publication 23B IN001G 2 Table of Contents Notes ...
Page 29: ...Publication 23B IN001G Control Wiring Overview 2 3 Figure 2 2 Drive Ratings ...
Page 30: ...Publication 23B IN001G 2 4 Control Wiring Overview Figure 2 3 Control Logic Options 4 C D E P ...
Page 31: ...Publication 23B IN001G Control Wiring Overview 2 5 Figure 2 4 Control Logic Option S1 ...
Page 32: ...Publication 23B IN001G 2 6 Control Wiring Overview Figure 2 5 Control Logic Option S1 S8 ...
Page 33: ...Publication 23B IN001G Control Wiring Overview 2 7 Figure 2 6 Control Logic Option S4 ...
Page 34: ...Publication 23B IN001G 2 8 Control Wiring Overview Figure 2 7 Control Logic Option S4 S7 ...
Page 35: ...Publication 23B IN001G Control Wiring Overview 2 9 Figure 2 8 Control Logic Option S4 with S8 ...
Page 36: ...Publication 23B IN001G 2 10 Control Wiring Overview Figure 2 9 Control Logic Option S7 ...
Page 38: ...Publication 23B IN001G 2 12 Control Wiring Overview Figure 2 11 Control Logic Option S8 ...
Page 39: ...Publication 23B IN001G Control Wiring Overview 2 13 Figure 2 12 Control Logic Option S20 ...
Page 40: ...Publication 23B IN001G 2 14 Control Wiring Overview Figure 2 13 Control Logic Option S18 ...
Page 41: ...Publication 23B IN001G Control Wiring Overview 2 15 Figure 2 14 Control Logic Option S21 ...
Page 42: ...Publication 23B IN001G 2 16 Control Wiring Overview Figure 2 15 Control Logic Option S22 ...
Page 43: ...Publication 23B IN001G Control Wiring Overview 2 17 Figure 2 16 Control Logic Option S22 S8 ...
Page 44: ...Publication 23B IN001G 2 18 Control Wiring Overview Figure 2 17 Control Logic Option S23 ...
Page 46: ...Publication 23B IN001G 2 20 Control Wiring Overview Figure 2 19 Control Logic Option R4 ...
Page 48: ...Publication 23B IN001G 2 22 Control Wiring Overview Figure 2 21 Interconnect Wire Parts List ...
Page 56: ...Publication 23B IN001G A 2 Specifications Notes ...
Page 61: ......
