ABB ACS 502 Series User Manual

Chapter 3 – ACS 502 Installation Instructions
3-4 ACS 502 Installation & Start-up Manual
Power Wiring All field wiring shall be rated for 167°F (75°C).
Install the motor wiring away from other wire routes. Avoid long parallel runs
with other wires.
The tightening torque for the input power connections to the circuit breaker
should be 275 in.-lbs. Tightening torques to other termination points should
be as labeled on the device.
Table 3-1 shows the allowable input wire sizes for the ACS 502.
Table 3-1 ACS 502 Input Wire Sizes
* Indicates 2 pole per phase for terminal information and 2 conductor for wire
size information.
Table 3-2 shows the fuse ratings, UL R/C (JFH R2), for the ACS 502.
Table 3-2 ACS 502 Fuse Ratings
Drive Type Terminal Block Disconnect Circuit Breaker
ACS 502-050-4 –
ACS 502-125-4 &
ACS 502-060-6–
ACS 502-125-6
#6-4/0 #6-4/0 #2-4/0
ACS 502-150-6 * #6-4/0 * #2-4/0 * #2-4/0
ACS 502-150-4 –
ACS 502-200-4
* #6-4/0 * #2-4/0 * 3/0-4/0
ACS 502-250 –ACS
502-350
* #6-500MCM * #2-500MCM * 250MCM-500MCM
Drive Type
Fuse Ratings
Bussmann
Type
A kA
2
s V
ACS 502-050-4
ACS 502-060-6
ACS 502-075-6
160 16 660 170M1369
ACS 502-060-4
ACS 502-100-6
200 28 660 170M1370
ACS 502-075-4 200 28 660 170M1370
ACS 502-125-6 250 51.5 660 170M1371
ACS 502-100-4
ACS 502-150-6
400 105 660 170M3019
ACS 502-125-4 400 105 660 170M3019
ACS 502-150-4 550 190 660 170M5011
ACS 502-200-4 550 190 660 170M5011
ACS 502-250-4 700 405 660 170M5013
ACS 502-300-4 700 405 660 170M5013
ACS 502-350-4 700 405 660 170M5013

ABB ACS 502 Series Specifications

General

Brand	ABB
Model	ACS 502 Series
Category	Controller
Language	English