Technical Data Electric Motor - Johnson Pump SPX Flow CombiLine Series Instruction Manual

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Technical data electric motor

Type, Frequency, Insulation, Voltage: see name plate on the electric motor.
General
Nominal speed
Speed CL4/4 and CL5/4
2 speed motor with Dahlander
connection
Frequency control, wall
mounted
Voltage
Build
Protection class
Sense of rotation
Bearings
Type
Fidelity
Maximum bearing temperature
Bearing at pump side
Bearing at fan side
Technical data
-1
50Hz
1450 min (4 pole)
-1
50Hz
950 min (6 pole)
-1
60Hz
1750 min (4 pole)
-1
60Hz
1150 min (6 pole)
-1
1450 min / 2900 min
50Hz
1450/950 min
60Hz
1750/1150 min
From 1,1 kW, range 10 to 60 Hz
50Hz 230/400 V (≤ 1,5 kW)
50Hz 400/695 V (≥ 2,2 kW)
60Hz 277/480 V (≤ 1,5 kW)
60Hz 480/830 V (≥ 2,2 kW)
Other voltages/speeds on request
B5
IP 55
clockwise, looking at fan side
single row deep groove bearings
according to ISO 281
90 °C
fixed
pre-stressed
-1
-1
(4/6 pole)
-1
(4/6 pole)
CL-CBH/EN (1901) 7.6