User Manual FRN 1.xx - 2.xx Instruction Manual

1-2 Installation/Wiring

PowerFlex 4M Adjustable Frequency Drive FRN 1.xx - 2.xx User Manual

Publication 22F-UM001D-EN-E

• Mount the drive upright on a flat, vertical and level surface.

– Install on 35 mm DIN Rail (for frames A and B).

– Install with screws.

Table 1.A Screw Mounting Recommendations

• Protect the cooling fan by avoiding dust or metallic particles.

• Do not expose to a corrosive atmosphere.

• Protect from moisture and direct sunlight.

Minimum Mounting Clearances

Refer to Appendix B for mounting dimensions.

Ambient Operating Temperatures

Drive enclosure is rated IP20, NEMA/UL Type Open.

Mounting Considerations

Minimum Panel Thickness Screw Size Mounting Torque

1.9 mm (0.0747 in.) M4 (#8-32) 1.56-1.96 N-m (14-17 lb.-in.)

Table 1.B Enclosure and Clearance Requirements

Horizontal Clearance between drives

Ambient Temperature

Minimum Maximum

0 mm and greater -10°C (14°F) 40°C (104°F)

25 mm and greater -10°C (14°F) 50°C (122°F)

76.2 mm (3.0 in.)

Closest object that

may obstruct air flow

through the drive

heat sink and chassis

76.2 mm (3.0 in.)

Airflow

See Table 1.B