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CE Standards Compliance for DC Power Supply Input

To comply with CE Standards, install a fuse for the DC power supply input.

Figure 1 shows a wiring example for a DC power supply that has two drives connected in parallel.

Figure 1. Wiring Example for DC Power Supply Input
Note:
  • Install a fuse for each drive when operating more than one drive. If one fuse blows, replace all fuses.

  • Install the external filter (system) to comply with the EMC Directive.

Refer to Table 1, Table 2, and Table 3 for the recommended fuses.

Table 1. Recommended Fuse: Single-Phase 200 V Class

Drive Model

Fuse

Manufacturer: Bussmann

Model

B001

FWH-25A14F

B002

FWH-25A14F

B004

FWH-60B

B006

FWH-80B

B010

FWH-100B

B012

FWH-125B

B018

FWH-150B

Table 2. Recommended Fuse: Three-Phase 200 V Class

Drive Model

Fuse

Manufacturer: Bussmann

Model

2001

FWH-25A14F

2002

FWH-25A14F

2004

FWH-25A14F

2006

FWH-25A14F

2008

FWH-70B

2010

FWH-70B

2012

FWH-70B

2018

FWH-90B

2021

FWH-90B

2030

FWH-100B

2042

FWH-150B

2056

FWH-200B

2070

FWH-200B

2082

FWH-225A

Table 3. Recommended Fuse: Three-Phase 400 V Class

Drive Model

Fuse

Manufacturer: Bussmann

Model

4001

FWH-40B

4002

FWH-40B

4004

FWH-50B

4005

FWH-70B

4007

FWH-70B

4009

FWH-90B

4012

FWH-90B

4018

FWH-80B

4023

FWH-100B

4031

FWH-125B

4038

FWH-175B

4044

FWH-200B

4060

FWH-200B