Integrated Motor/Inverter Installation and Commissiong Instructions

English 6. Specifications
© STÖBER plc 199
8
05.02.01
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Input frequency: 47 Hz to 63 Hz
Power factor: λ ≥ 0.7
Output frequency range: 0 Hz to 50 Hz (0 Hz to 120 Hz using OPm2 or serial link)
Resolution: 0.01 Hz
Overload capability: 150% for 60 s, related to nominal current
Protection against: Inverter overtemperature
Motor overtemperature
Overvoltage and undervoltage
Additional protection: Against short-circuits and locked motor shaft
Analogue Input: 0 - 10 V/2 - 10 V (recommended potentiometer 4.7 kΩ)
0 - 20 mA/4 - 20 mA
PI Input: 0 - 10 V
0 - 20 mA
Analogue setpoint resolution: 10-bit
Setpoint stability: Analogue < 1%
Digital < 0.02%
Motor temperature monitoring: l
2
t control
PTC input
Ramp times: 0 - 650 s
Control outputs: 1 relay 24 V DC / 1 A
WARNING: External inductive loads must be suppressed in an
appropriate manner (see section 2.1 (4)).
Interface: RS485
Inverter efficiency: 97%
Operating temperature: -10
o
C to +40
o
C
Storage/transport temperature: -40
o
C to +70
o
C
Humidity: 99% non-condensing
Installation height above sea level: < 1000 m
Degree of protection: IP55
IP65 (inverter housing)
Protective separation of circuits: Double insulation or protective screening
Electro-magnetic compatibility (EMC): See section 7.3