User Manual

Publication 1398-5.0 – October 1998
Power Connections 7-5
Motor Overload Protection
The drive utilizes solid state motor overload protection which
operates:
● within 8 minutes at 200% overload
● within 20 seconds at 600% overload
Table 7.2: Motor Power Contact and Wire Sizing Recommendations
Motor Motor Power Mating
Maximum
Contact Size
Minimum
Recommended 90°C
Power Wire
a
mm
2
AWG
2
mm
2
AWG
2
H-2005 1.5 16 1.5 16
H-3007 1.5 16 1.5 16
H-3016 1.5 16 1.5 16
H-4030, F-4030 4.0 12 1.5 16
H-4050, F-4050 4.0 12 2.5 14
H-4075, F-4075 4.0 12 2.5 14
H-6100, F-6100 10.0 8 4.0 12
H-6200, F-6200 10.0 8 10.0 8
H-6300, F-6300 10.0 8 10.0 8
H-8350 25.0 4 16.0 6
H-8500 25.0 4 16.0 6
N-Series 1.5 16 1.5 16
Y-Series 1.5 16 1.5 16
a. Recommendations are based on motor ratings only. If the drive in the system cannot deliver rated
power to the motor, then smaller wire sizes may be required for connection to the drive.