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GS1 Series AC Drive User Manual

A–3

Appendix A: Accessories

Non-fuse Circuit Breaker Chart

If you choose to use a non-fuse circuit breaker in your application, refer to the

chart below for sizing.

1. For 1-phase AC Drives with input currents of 100A or less, the current rating of the

breaker shall be four times the maximum of input current rating.

2. For 3-phase AC Drives with output currents of 100A or less, the current rating of

the breaker shall be four times the maximum of output current rating.

Fuse Specification Chart

The chart below gives the recommend fuse sizes for the GS1 Series AC Drives.

Smaller fuses than those shown in the table are permitted.

* Ø=phase

Fuse size is dependent on input power phase.

* Ø=phase

Circuit breaker size is dependent on input power phase.

Fuse Specification Chart

Part Number Input Current Output Current Recommended Fuse Size

GS1-10P2

6A 1.6A 20A

GS1-10P5

9A 2.5A 30A

GS1-20P2 (1 Ø/3 Ø)*

4.9A 1.6A 15A/10A

GS1-20P5 (1 Ø/3 Ø)*

6.5A 2.5A 25A/10A

GS1-21P0 (1 Ø/3 Ø)*

9.7A 4.2A 45A/20A

GS1-22P0

9.0A 7.0A 25A

Non-fuse Circuit Breaker Chart

Part Number Input Current Output Current Recommended Breaker Size