6.8 FCM Motor Specifications
Motor output (U, V, W)
Output voltage
0-100% of supply voltage
Output frequency, asynchronous motor
0-200 Hz (VVC
plus
), 0-400 Hz (u/f)
Output frequency, PM motor
0-390 Hz (VVC
plus
PM)
Switching on output
Unlimited
Ramp times
0.05-3600 s
Thermistor input (at motor connector)
Input conditions
Fault: >2.9 kΩ, no fault: <800 Ω
6.9 Fuse and Circuit Breaker Specifications
Overcurrent protection
Provide overload protection to avoid overheating of the cables in the installation. Overcurrent protection must always be
carried out according to local and national regulations. Fuses must be designed for protection in a circuit capable of
supplying a maximum of 100,000 A
rms
(symmetrical), 480 V maximum. Circuit breakers must be designed for protection in a
circuit capable of supplying a maximum of 10,000 A
rms
(symmetrical), 480 V maximum; or the value rated on the individual
circuit breaker.
UL/Non UL Compliance
Use the circuit breakers or fuses listed in
, to ensure compliance with UL or IEC 61800-5-1.
Circuit breakers must be designed for protection in a circuit capable of supplying a maximum of 10,000 A
rms
(symmetrical),
480 V maximum.
In the event of malfunction, failure to follow the protection recommendation can result in damage to the frequency
converter.
Specifications
VLT
®
DriveMotor FCP 106 and FCM 106 Design Guide
58
MG03M102 -
08/2015
6
6
Summary of Contents for VLT DriveMotor FCM 106
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