GE FVR-C9S-7UX Manual Do Utilizador
9
FVR-C9S-7UX
Type (FVR _ _ _ C9S-7UX)
F12
F25
F50
001
002
Applicable motor output
1
[Hp]
1/8
1/4
1/2
1
2
Frequency setting
Key operation:
Setting with UP/DOWN keys
Potentiometer:
Terminal for 1-5K ohm VR is provided
Analog signal:
0-5 VDC 0-10 VDC (resistance = 12k ohm)
4-20 mA (resistance = 250 ohm)
4-20 mA (resistance = 250 ohm)
Display
Run mode Output frequency is displayed. (3 digit LED)
Fault mode Cause of fault is displayed.
Other LED comes on with charging voltage applied.
Acceleration/Deceleration time
0-60s (Variable setting) Acceleration time and deceleration
Control
time can be set independently.
Voltage frequency characteristics
Setting of maximum frequency/base frequency is variable.
Restart after momentary power failure "Automatic restart" setting makes it possible to keep motor
running and restart drive in case of a momentary power failure.
High Limiter & Low Limiter
Upper limit and lower limit of frequency can be set.
Bias setting
Bias setting is possible with respect to analog frequency setting.
Jump frequency
Three jump points and one jump width can be set.
Torque boost
Setting variable in 32 steps.
Starting torque
[%]
150% for 60 seconds.
Braking torque
5
[%]
150% 1 min.
100% 1 min.
50% 1 min.
Braking
DC brake
Brake starting frequency: 3 Hz (fixed)
Setting of braking current / braking time is variable.
Setting of braking current / braking time is variable.
Overload
Detects overload current and stops drive.
Momentary overcurrent
Protects drive In case of ground fault (detects at start) and
short circuit of output circuit.
short circuit of output circuit.
Overvoltage
Detects overvoltage of DC bus and stops drive.
Protection
Overheating of cooling element
Detects abnormal temp. rise of cooling element and stops drive.
Motor protection
Protects standard 4-pole motor and forced-air cooled motor by
means of electronic thermal overload relay.
means of electronic thermal overload relay.
Alarm protection
Outputs contact signal in case of a trip for protection
(1c contact capacity: AC250V 0.3A cos = 0.3)
(1c contact capacity: AC250V 0.3A cos = 0.3)
Installation location
Indoor at an altitude of 3283 feet (1000m) or less and free of
dust, corrosive gas and oil mist.
dust, corrosive gas and oil mist.
Ambient temperature
-10 to 50
°
C
Ambient humidity
20 -90% RH (There shall be no dew condensation)
Environment Vibration
19 feet/s
2
(5.9m/s
2
) or less
Vibration frequency: 5 - 55 Hz
Storage temperature
-25 to 65
°
C
Atmospheric pressure
Operation/storage: min 900 mb (equivalent to 3283 feet (1000m)
Transport: min 660 mb (equivalent to 10720 feet (3265m)
Transport: min 660 mb (equivalent to 10720 feet (3265m)
Enclosure
IP20
Cooling method
Self-cooling (up to 1 Hp), forced-air cooling (2 Hp)
5) This indicates average braking torque of a single motor. (Value varies according to motor efficiency.
C92-7-14