Omron V1000 Product Information

V1000 3
Commom specifications
Specifications
Model number
VZA@
Specifications
Control functions
Control methods
Sine wave PWM (V/f control, sensorless current vector control)
Output frequency range
0.1..400 Hz
Frequency tolerance
Digital set value: ±0.01% (-10..+50 ºC)
Analogue set value: ±0.1% (25 ±10 ºC)
Resolution of frequency set value
Digital set value: 0.01 Hz (<100 Hz), 0.1 Hz (>100 Hz)
Analogue set value: 1/1000 of maximum frequency
Resolution of output frequency
0.01 Hz
Overload capability
Heavy duty use: 150% rated output current for one minute
Normal duty use: 120% rated output current for one minute
Frequency set value
0..10 V (20 kΩ), 4..20 mA (250 Ω), 0..20 mA (250 Ω)
Pulse train input, frequency setting value (selectable)
Braking torque
(short term peak torque)
Short-term average deceleration torque: 150% (up 1.5 kW), 100% (for 1.5 kW), 50% (for 2.2 kW), 20% (fof bigger size)
Continous regenerative torque: Aprox 20% (125% with optional braking resistor, 10%ED, 10 s, braking transistor built itn)
V/f Characteristics
Possible to program any V/f pattern
Functionality
Inputs signals
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, speed search com-
mand, UP/DOWN command, accel/decel hold command, LOCAL/REMOTE selection, communication/control circuit terminal
selection, mergency stop fault, emergency stop alarm, self test
Output signals
Following output signals are selectable (NO/NC contact output, 2 photo-coupler outputs): Fault, running, zero speed, speed
agree, frequency detection (output frequency <= or => set value), during overtorque detection, minor error, during baseblock,
operation mode, inverter run ready, during fault retry, during undervoltage detection, reverse running, during speed search,
data output through communication.
Standard functions
Open-loop vector control, full-range automatic torque boost, slip compensation, 17-step speed operation (max.), restart after
momentary power loss, DC injection braking current at stop/start (50% of inverter rated current, 0.5 sec, or less), frequency
reference bias/gain, MEMOBUS communications (RS-485/422, max. 115K bps), fault retry, speed search, frequency upper/
lower limit setting, overtorque detection, frequency jump, accel/decel time switch, accel/decel prohibited, S-curve accel/decel,
PID control, energy-saving control, constant copy.
Analogue inputs
2 analogue inputs, 0..10 V, 4..20 mA, 0..20 mA
Braking/acceleration times
0.01..6000 s
Display
Optionally frequency, current or set value
Error and status LED
Protection functions
Motor overload protection Electronic thermal overload relay
Instantaneous overcurrent Motor coasts to a stop at approx. 250% of inverter rated current
Overload
Heavy Duty: Motor coasts to a stop after 1 minute at 150% of inverter rated output current
Normal Duty: Motor coasts to a stop after 1 minute at 120% of inverter rated output current
Overvoltage Motor coasts to a stop if DC bus voltage exceed 410 V (double for 400 V class)
Undervoltage
Stops when DC bus voltage is approx. 190 V or less (double for 400 V class)
(approx. 150 V or less for single-phase series)
Momentary power loss
Following items are selectable: not provided (stop if power loss is 15 ms or longer), continuous operation if power loss is
approx. 0.5 s or shorter, continuous operation
Cooling fin overheat Protected by thermister
Stall prevention level Stall prevention during acceleration/deceleration and constant speed operation
Ground fault Protected by electronic circuit (operation level is approx. 250% of rated output current)
Power charge indication Indicates until the main circuit voltage reaches 50 V.
Ambient conditions
Degree of protection
IP20, NEMA1
Cooling
Cooling fan is provided for 200 V, 0.75 kW (1HP) (3/single-phase)
400 V, 1.5 kW (2HP) (3-phase), others are self-cooling
Ambient humidity
95% RH or less (without condensation)
Storage temperature
-20 ºC..+60 ºC (short-term temperature during transportation)
Installation
Indoor (no corrosive gas, dust, etc.)
Installation height
Max. 1000 m
Vibration
Up to 9.8 m/s
2
at 10 to less than 20 Hz, Up to 6.37 m/s
2
at 20 to 50 Hz

Omron V1000 Specifications

General

Cooling Method	Fan cooling
Enclosure Rating	IP20
Communication	Modbus RTU
Output Power	0.4-15kW
Output Frequency Range	0 to 400 Hz
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Supply Voltage	200-240V AC (3-phase)