Drive Module Site Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Requirements

This section provides information regarding drive module AC power requirements, power cord routing instructions, and site wiring conditions.

The AC power source must provide the correct voltage, current, and frequency specified on the manufacturer’s nameplate. Internal AC power units for rackmount cabinets must be able to handle the power requirements for these units. Refer to Table 3-7, Table 3-8, and Table 3-9 on page 3-9for more information.

 

 

 

Table 3-7

FC-1 10x Drive Module Power Requirements

 

 

 

 

 

 

 

 

 

 

 

 

Item

 

Unit of Measure

Requirement

 

 

 

 

 

 

 

 

 

 

Circuit Breaker

 

Slow-blow Fuse

10 A per Power Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low Range

 

High Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nominal Voltage

90 to 136 VAC

 

198 to 264 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

 

 

50 to 60 Hz

 

50 to 60 Hz

 

 

AC Power

 

 

 

 

 

 

 

 

 

 

 

Idle Current

 

 

3.02 A

 

1.31 A1

 

 

 

 

Maximum Operating Current

3.11 A

 

1.34 A1

 

 

 

 

Maximum Surge Current

4.70 A

 

1.92 A1

 

 

 

 

(10-drive spin up)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 Typical current: 240 VAC, 60 Hz at 0.70 power efficiency, 0.99 power factor.

 

 

 

 

 

Table 3-8

FC-1 14x Drive Module Power Requirements

 

 

 

 

 

 

 

 

 

 

 

Item

 

Unit of Measure

 

Requirement

 

 

 

 

 

 

 

 

Circuit Breaker

Slow-blow Fuse

 

10 A per Power Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low Range

 

 

High Range

 

 

 

 

 

 

 

 

 

 

 

Nominal Voltage

 

90 to 136 VAC

 

198 to 264 VAC

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

 

 

50 to 60 Hz

 

 

50 to 60 Hz

 

 

 

 

 

 

 

 

 

 

 

AC Power

Idle Current

 

 

2.95 A1

 

 

1.42 A2

 

 

 

Maximum Operating Current

 

3.03 A1

 

 

1.46 A2

 

 

 

Maximum Surge Current

 

4.28 A1

 

 

1.97 A2

 

 

 

(14-drive spin up)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1Typical current: 115 V AC, 60 Hz at 0.72 power efficiency, 0.99 power factor.

2Typical current: 230 V AC, 60 Hz at 0.72 power efficiency, 0.99 power factor.

3-8

Command Module and Drive Module Site Preparation Guide

Page 46
Image 46
LSI AP1172-E1 manual Unit of Measure