Instruction Manual

Installation/Wiring 1-5

PowerFlex 400 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual

Publication 22C-UM001I-EN-P

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

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

• Do not expose to a corrosive atmosphere.

• Protect from moisture and direct sunlight.

Maximum Surrounding Air Temperature

Mounting Considerations

Frame Screw Size Screw Torque

C M5 (#10-24) 2.45-2.94 N-m (22-26 lb.-in.)

D M8 (5/16 in.) 6.0-7.4 N-m (53.2-65.0 lb.-in.)

E M8 (5/16 in.) 8.8-10.8 N-m (78.0-95.3 lb.-in.)

F M10 (3/8 in.) 19.6-23.5 N-m (173.6-208.3 lb.-in.)

G M12 (1/2 in.) 33.5-41.0 N-m (296.5-362.9 lb.-in.)

H M12 (1/2 in.) 33.5-41.0 N-m (296.5-362.9 lb.-in.)

Frame Enclosure Rating Temperature

Range

Minimum Mounting

Clearances

C IP 20/UL Open-Type -10° to 45°C

(14° to 113°F)

See Figure 1.1

Mounting Option A

IP 30/NEMA 1/UL Type 1

(1)

Frame C drives require installation of the PowerFlex 400 IP 30/NEMA 1/UL Type 1

option kit to achieve this rating.

-10° to 45°C

(14° to 113°F)

See Figure 1.1

Mounting Option B

IP 20/UL Open-Type -10° to 50°C

(14° to 122°F)

See Figure 1.1

Mounting Option B

D IP 30/NEMA 1/UL Type 1 -10° to 45°C

(14° to 113°F)

See Figure 1.2

FSee Figure 1.3

GSee Figure 1.4