Miller Electric Inverter Rack manual Electrical Service Guide For XMT 304 4-Racks

Models: Inverter Rack

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3-10. Electrical Service Guide For XMT 304 4-Racks

Input Voltage

230

460

575

 

 

 

 

Max Recommended Standard Fuse Or Circuit Breaker Rating In

200

110

90

Amperes

 

 

 

 

 

 

 

Min Input Conductor Size In AWG/Kcmil

2

6

8

 

 

 

 

Max Recommended Input Conductor Length In Feet (Meters)

210 (64)

301 (92)

300 (91)

 

 

 

 

Min Grounding Conductor Size In AWG/Kcmil

6

6

8

 

 

 

 

Reference: 1996 National Electrical Code (NEC).

 

 

S-0092J

 

 

 

 

3-11. Electrical Service Guide For XMT 304/EX 300 6-Racks

Input Voltage

230

460

575

 

 

 

 

Max Recommended Standard Fuse Or Circuit Breaker Rating In

300

175

125

Amperes

 

 

 

 

 

 

 

Min Input Conductor Size In AWG/Kcmil

1/0

2

4

 

 

 

 

Max Recommended Input Conductor Length In Feet (Meters)

215 (66)

451 (137)

467 (142)

 

 

 

 

Min Grounding Conductor Size In AWG/Kcmil

4

6

6

 

 

 

 

Reference: 1996 National Electrical Code (NEC).

 

 

S-0092J

 

 

 

 

3-12. Electrical Service Guide For XMT 456/Invision 456 Racks (Customer-Installed Only)

Input Voltage*

460

575

 

 

 

Max Recommended Standard Fuse Or Circuit Breaker Rating In Amperes

200

175

 

 

 

Min Input Conductor Size In AWG/Kcmil

2

2

 

 

 

Max Recommended Input Conductor Length In Feet (Meters)

210 (64)

451 (137)

 

 

 

Min Grounding Conductor Size In AWG/Kcmil

6

8

 

 

 

* Due to current demands, a rack containing XMT/Invisions 456 requiring 230/460 volt input power must be connected to 460 volt input power only.

Reference: 1996 National Electrical Code (NEC).

S-0092J

OM-818 Page 17

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Miller Electric Inverter Rack manual Electrical Service Guide For XMT 304 4-Racks