Electrical Connections And Wiring; Motor Voltage; Electrical Connections - Danfoss Performer SM Series Selection & Application Manuallines

electRical connections and WiRing

Motor voltage

Nominal voltage 50 Hz
Voltage range 50 Hz
60 Hz 200-230V - 3 - 60 Hz
Nominal voltage
Voltage range 60 Hz

electrical connections

terminal box wiring for
sM / sZ 084 - 090 - 100 -
110 - 120 - 148* - 161*
compressors
* except for motor voltage code 3
terminal box wiring for
sM / sZ 148 - 161
compressors
motor voltage code 3
terminal box wiring for
sM / sZ 115 - 125 - 160 -
175 - 185 compressors
12
Performer® scroll compressors are
available for five different motor
voltages. Motor voltage codes 3 and
Motor voltage Motor voltage
code 3 code 4
- 380-400V - 3 - 50 Hz
- 340-440V
460V - 3 - 60 Hz
180 - 253 V 414 - 506V
Electrical power is connected to the
compressor terminals by Ø 3/16" (4.8
mm) screws. The maximum tightening
• The terminal box is provided with a
Ø 1.1" (29 mm) hole for the power
supply and a Ø 1.1" (29 mm) knockout.
• The protection rating of the terminal
box is IP54 when correctly sized IP54-
rated cable glands are used.
IP ratings according to IEC 529
Discharge gas thermostat kit
(optional)
Terminal box
The terminal box is provided with
2 double knockouts for the power
Discharge gas thermostat kit
(optional)
Cover
holding
screw
(x2)
Torque:
1.6 ft lb
Terminal box
Power supply
9 are for 60 Hz only, code 6 for 50 Hz
only, and codes 4 and 7 for both 50
and 60 Hz.
Motor voltage
code 6
230V - 3 - 50 Hz 500V - 3 - 50Hz
207 - 253V
- 575V - 3 - 60 Hz
-
torque is 2.2 ft.lb. Use a 1/4'' ring
terminal on the power leads.
ø 1.1" knockout
Power supply
supply and 3 knockouts for the safety
control circuit.
1/4" spade
connector
Safety control circuit
motor thermostat
Motor voltage Motor voltage
code 7 code 9
-
450 - 550V -
380 - 3 - 60 Hz
517 - 632V 342 - 418 V
Terminal box
Power supply
Discharge gas pipe
Belt type cranckase
heater (optional)
Discharge gas pipe
Belt type
cranckase
heater
(optional)