Specifications
Voltage Class
Part numbers
Three-phase NEMA-1
MODEL
3G3MV-
Three-phase IP-20
Single-phase NEMA-1
Single-phase IP-20
Output
Characteristics
Max. Applicable
Motor Output*
1
HP (kW)
Inverter Capacity (kVA)
Rated Output Current (A)
Max. Output Voltage (V)
Max. Output Frequency (Hz)
Rated Input Voltage
and Frequency
Allowable Voltage Fluctuation
Allowable Frequency Fluctuation
Control Method
Frequency Control Range
Frequency Accuracy
(Temperature Change)
Frequency Setting
Resolution
Output Frequency Resolution
Overload Capacity
Frequency Reference Signal
Accel/Decel Time
Braking Torque
V/f Characteristics
Motor Overload Protection
Instantaneous Overcurrent
Overload
Overvoltage
Undervoltage
Momentary Power Loss
Cooling Fin Overheat
Stall Prevention Level
Cooling Fan Fault
Ground Fault
Power Charge Indication
Cooling Method
Ambient Temperature
\
Humidity
Storage Temperature*
3
Location
Elevation
Vibration
Wiring Distance
Input
Signals
Multi-function
Input
Multi-function
Output
Standard Functions
230 VAC single- / three-phase
460 VAC three-phase
C2001 C2002 C2004 C2007 C2015 C2022 C2037 C4002
C4004
C4007
C4015
C4022
C4037
A2001 A2002 A2004 A2007 A2015 A2022 A2037 A4002
A4004
A4007
A4015
A4022
A4037
CB001 CB002 CB004 CB007 CB015 CB022 CB037
–
–
–
–
–
–
AB001 AB002 AB004 AB007 AB015 AB022 AB037
–
–
–
–
–
–
0.13
0.25
0.5/.75
1
2
3
5
(0.5)
(1)
(1.5/2)
(3)
(3)
(5)
(0.1)
(0.2)
(0.4)
(0.75)
(1.5)
(2.2)
(3.7)
0.2
0.4
.75
1.5
2.2
3.7
0.3
0.6
1.1
1.9
3.0
4.2
6.7
0.9
1.4
2.6
3.7
4.2
7.0
0.8
1.6
3
5
8
11
17.5
1.2
1.8
3.4
4.8
5.5
9.2
3-phase, 200 to 230 V (proportional to input voltage)
3-phase, 380 to 400 V (proportional to input voltage)
Single-phase, 200 to 240 V (proportional to input voltage)
400 Hz (Programmable)
3-phase, 200 to 230 V, 50/60Hz
3-phase, 380 to 460 V, 50/60Hz
Single-phase, 200 to 240 V, 50/60Hz
-15% to +10%
±5%
Sine wave PWM (V/f control/voltage vector control selectable)
0.1 to 400Hz
Digital reference: ±0.01% (-10 to +50˚C)
Analog reference: ±0.5% (25±10˚C)
Digital reference: 0.01 Hz (less than 100 Hz)/0.1 Hz (100 Hz or more)
Analog reference: (0:06/60 Hz) equivalent to 1/1000 of max. output frequency
0.01 Hz
150% rated output current for one minute
0 to 10 VDC (20 kW), 4 to 20 mA (250 W), 0 to 20 mA (250 W) pulse train input, frequency setting potentiometer (Selectable)
0.00 to 6000 sec. (accel/decel time are independently programmed 2 types)
Short-term average deceleration torque*
2
; 0.1, 0.25 kW (0.13 HP, 0.25 HP): 150%; 0.55, 1.1 kW): (0.5 HP, 1 HP): 100%
1.5 kW (2 HP): 50%; 2.2 kW (3 HP) or more: 20%
Continuous regenerative torque: Approx. 20% (150% with optional braking resistor, braking transistor built-in)
Possible to program any V/f pattern
Electronic thermal overload relay
Motor coasts to a stop at approx. 250% of inverter rated current
Motor coasts to a stop after 1 minute at 150% of inverter rated output current
Motor coasts to a stop if DC bus voltage exceed 410 V
Motor coasts to a stop if DC bus voltage exceeds 820 V
Stops when DC bus voltage is approx. 200 V or less
Stops when DC bus voltage is approx. 400 V or less
(approx. 160 V or less for single-phase series)
Stops for 15ms or more. By setting inverter, operation can be continued if power is restored within approx. 0.5s
Protected by electronic circuit
Can be set individually during accel/decel, provided/not provided available during coast to a stop
Protected by electronic circuit (fan lock detection)
Protected by electronic circuit (overcurrent level)
ON until the DC bus voltage becomes 50V or less. RUN lamp stays ON or digital operator LED stays ON.
Cooling fan is provided for the following models: 200 V, 0.75 kW or larger inverters (3-phase)
200 V, 1.5 kW or larger inverters (single-phase) Others models are self-cooling
Open chassis IP20: -10 to +50˚C (14 to 122˚F)
Open chassis IP20 (Top-closed type) and enclosed wall mounted NEMA-1: -10 to +40˚C (14 to 105˚F) (not frozen)
95% RH or less (non-condensing)
-4 to 140˚F (-20 to +60˚C)
Indoor (free from corrosive gases or dust)
3280 ft (1000 m) or less
Up to 9.8 m/S2 (1 G) at less than 20 Hz, up to 2 m/S2 (0.2 G) at less than 20 to 50 Hz
328 ft (100 m) or less between Inverter and Motor
Seven of the following input signals are selectable: Forward/reverse run (3-wire sequence), fault reset, external fault (NO/NC
contact input), multi-step speed operation, Jog command, accel/decel time select, external baseblock (NO/NC contact input),
speed search command, UP/DOWN command, accel/decel hold command, LOCAL/REMOTE selection, communication/control
circuit terminal selection, emergency stop fault, emergency stop alarm, self test, PID control cancel, PID integral reset/hold
Following output signals are selectable (1 NO/NC contact output, 2 photo-coupler outputs): Fault, running, zero speed, at
frequency, frequency detection (output frequency or set value), during overtorque detection, during undervoltage detection,
minor error, during baseblock, operation mode, inverter run ready, during fault retry, during UV, during speed search, data output
through communication, PID feedback loss detection
Voltage vector control, full-range automatic torque boost, slip compensation, DC injection braking current/time at start/stop
frequency reference bias/gain, MEMOBUS communications (RS-485/422, max. 19.2 K bps), PID control, energy-saving control,
parameter copy, frequency reference with built-in potentiometer
*1: Based on a standard 4-pole motor for max. applicable motor output. Select the inverter model within the allowable motor rated current
*2: Shows deceleration torque for uncoupled motor decelerating from 60 Hz with the shortest possible deceleration time
*3: Temperature during shipping (for short period)
Other Functions
Environmental
Conditions
Protective Functions
Control
Characteristics
Power Supply
Output
Signals
OMRON [ OMRON ELECTRONICS LLC ]
