Danfoss Performer SH090 User Manual

APPLICATION GUIDELINES
16
FRCC.PC.007.B5.02
ELECTRICAL DATA, CONNECTIONS AND WIRING
The motor protection module comes preinstalled
within the terminal box and has pre-wired ther-
mistor connections. The module must be con-
nected to a power supply of the appropriate
voltage. The module terminals are 6.3 mm size
Faston type except for 24V DC module (screw
connection).
The terminal box is provided with 4 double knock-
outs and 4 single knockouts for power supply and
the safety control circuit.
The 4 power supply knockouts accommodate the
following diameters:
Ø 50 mm / 1”31/32
Ø 25.2 mm / 0.99”
Ø 43.7 mm / 1”23/32 & 34.5 mm / 1”23/64
Ø 40.5 mm / 1.59” & 32.2 mm / 1.27”
The 4 others knockouts are as follows:
Ø 20.5 mm / 0.81” (2x)
Ø 22 mm / 7/8” & 16.5 mm / 0.65” (2x)
SH240 - 300 - 380 -
Except SH380 code 3
The terminal box is provided with Ø 43.7 mm
(1"23/32) hole with possible Ø 50.8 mm (2") knock-
out for power supply and 2 x Ø 22.5 mm (7/8")
knockouts for safety control circuit.
SH380 code 3
The motor protection module comes preinstalled
within the terminal box. Phase sequence protec-
tion connections and thermistor connections are
pre-wired. The module must be connected to a
power supply of the appropriate voltage. The
module terminals are 6.3-mm size Faston type.
The motor protection module comes preinstalled
within the terminal box. Phase sequence protec-
tion connections and thermistor connections are
pre-wired. The module must be connected to a
power supply of the appropriate voltage. The
module terminals are 6.3-mm size Faston type.
}
Sump heater
Cover holding screws (x4)
T
orque: 2.2 N.m.
Power supply
M1, M2
Control circuit
Power supply
Black
Blue
Brown
LN1 2 1412 11
Internal control contact
Safety
circuit
Thermistor
connection
Module power
L N S1 S2 M1 M2
L1 L2 L3
Black Blue Brown
Phase sequence input
Internal control contact
Safety
circuit
Thermistor
connection
Module power
Power supply
Power supply
Black
Sump heater
Cover holding screws (x3)
Blue
Brown
M1, M2
Control circuit
Terminal box
L N S1 S2 M1 M2
L1 L2 L3
Black Blue Brown
Phase sequence input
Internal control contact
Safety
circuit
Thermistor
connection
Module power

Danfoss Performer SH090 Specifications

General

Brand	Danfoss
Model	Performer SH090
Category	Air Compressor
Language	English