Danfoss DSH Series Application Guide

4
1
2
3
CC-0031
1
2
3
4
Terminal box
Ø 29mm (φ1.14inch) knockout
Ø 25.5mm (φ1inch) knockout
Power supply
4
3
2
1
Danfoss EB-000002
1
2
3
4
Ø 16.5mm (φ0.65inch) knockout
Ø22.2mm (φ 0.87inch) knockout
Ø 43.7mm (φ1.72inch) hole
Power supply
Electrical connections
Wiring connections
According to compressor model, electrical power is connected to the compressor terminals either by 4.8mm (10-32)
screws or by M5 studs and nuts. In both cases the maximum tightening torque is 3 Nm.
Cable gland or similar protection component must be used on electrical box's knockouts to against accidental
contact with electrical parts inside.
DSH090-105-120-140-161-184 (*except DSH140-161 code3, DSH184 code3/7/9)
The terminal box is provided with a Ø 25.5mm (φ1 inch) (ISO25) and a Ø 29mm (φ1.14) (PG21) knockouts.
Figure 40: Wiring connections for DSH090-105-120-140-161 (*except DSH140-161 code3)
DSH140-161 code3 & DSH184 code 3/7/9 & DSH184 code4 (NAM code)
The terminal box is provided with a Ø 43.7mm (φ1.72inch) hole (UL 1"1/4 conduit) for power supply and 3 other
knockout holes:
• Ø22.2mm (φ 0.87inch) (PG16) (UL 1/2")
• Ø16.5mm (φ 0.65inch) (ISO16) (x2)
Figure 41: Wiring connections for DSH140-161 code3 & DSH184
© Danfoss | Climate Solutions | 2022.10 AB288965961751en-001402 | 37
Scroll compressors, DSH090 to DSH600 | Electrical connections

Danfoss DSH Series Specifications

General

Brand	Danfoss
Model	DSH Series
Category	Air Compressor
Language	English