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Command Module Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Requirements
This section provides information regarding command 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 (Table
Table | Command Module Power Requirements | ||
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Item |
| Unit of Measure | Requirement |
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Circuit Breaker |
| 3 A per Power Supply | |
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| Nominal Voltage | 90 to 264 VAC |
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| Frequency | 50 to 60 Hz |
AC Power |
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| Operating Current | 1 A1 | |
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| Maximum Surge Current | 2 A1 | |
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1 Typical current at 240 VAC, 60 Hz at 0.70 power efficiency, 0.99 power factor.
Power Cord Routing
All modules are shipped with two AC power cords that are appropriate for use in a typical outlet in the destination country. Each power cord connects one of the power supplies in a module to an independent, external power source, such as a wall receptacle or uninterruptible power supply (UPS). If you have a rackmount cabinet with internal power cabling, such as a ladder cable, you do not need these power cords.
A rackmount cabinet can have up to two AC power distribution boxes with separate power cords (Figure
Figure 2-4 on page 2-10 shows the power cords and receptacles for domestic (inside USA) and international use (outside USA).
Command Module and Drive Module Site Preparation Guide |