Danfoss SH090 Application Guidelines

5
FRCC.PC.007.B8.02
Application guidelines
SH range is composed of SH090-105-120-
140-161-184 (light commercial platform) and
SH180-240-295-300-380-485 (large commercial
platform).
The SH090-105-120-140-161-184 compressors
bene t from a further improved design to
achieve the highest e ciency.
• Gas circulation, motor cooling and oil
behaviour are improved on light commercial
platform models by a new patented motor cap
design.
• Part protection and assembly reduces internal
leaks and increases life durability.
• Improved part isolation reduces greatly
acoustic levels.
• Gas intake design induces higher resistance to
liquid slugging.
The SH485 compressors include additional
features for enhanced protection and e ciency:
• integrated discharge gas temperature
protection,
• intermediate discharge valves for higher
seasonal e ciency.
• patented gas path  ow.
Features
SH180-240-295-300-380-485SH090-105-120-140-161-184
Heat shield that lowers the heat
transfer between discharge and
suction gas and the acoustic level
Integrated discharge gas
temperature protection (SH485)
New PTFE spring seal for even
lower leaks
Intermediate discharge valves
(SH485)
R410A optimized and dedicated
scroll pro le
Patented motor cap
Liquid slug protection per suction
 tting in upper position
Patented gas path  ow (SH485)
Patented motor centring spacer
Improved lower bearing centring

Danfoss SH090 Specifications

General

Brand	Danfoss
Model	SH090
Category	Air Compressor
Language	English