Specifications - Omron SYSDRIVE 3G3JV User Manual

Specifications

Control
Overload capacity
charac- h
External frequency set
teristics
signal
Acceleration/deceleration
time
Braking torque
Voltage/frequency
characteristics
Protec-
Motor protection
tive func- i f
Instantaneous overcurrent
tions
protection
Overload protection
Overvoltage protection
Undervoltage protection
Momentary power
interruption compensation
(selection)
Cooling fin overheating
Grounding protection
Charge indicator (RUN
indicator)
Environ-
Location
ment
Ambient temperature
Ambient humidity
Ambient temperature
Altitude
Insulation resistance
Vibration resistance
Degree of protection
Note 1. The power supply capacity is the capacity for the Inverter's rated output. It will vary depending
on the impedance at the input power supply. (This is due to fluctuations in the power factor.
The power factor can be improved by inserting an AC reactor.) There will also be variations in
the ratio between the rated current of the motor that is used and the rated output current of the
Inverter.
Note 2. The heat radiation is the electric power consumed in the Inverter at the Inverter's rated output.
150% of rated output current for 1 min
Selectable with FREQ adjuster: 0 to 10 V DC (20 kΩ), 4 to 20
mA (250 Ω), and 0 to 20 mA (250 Ω)
0.0 to 999 s (Independent acceleration and deceleration time
settings: 2 types)
Approx. 20% (Braking Resistor and Braking Unit cannot be
connected.)
Set a user V/f pattern
Protection by electronic thermal
Stops at approx. 250% of rated output current
Stops in 1 min at approximately 150% of rated output current
Stops when main-circuit DC voltage is approximately 410 V
Stops when main-circuit DC voltage is approximately 200 V
(160 V for single-phase 200-V AC model)
Stops for 15 ms or more. By setting the Inverter to momentary
power interruption mode, operation can be continued if power
is restored within approximately 0.5 s.
Detects at 110°C ± 10°C
Protection at rated output current level
Lit when the main circuit DC voltage is approximately 50 V or
less.
Indoors (with no corrosive gas, oil spray, or metallic dust)
Operating: –10°C to 50°C
Operating: 95% max. (with no condensation)
–20°C to 60°C
1,000 m max.
5 MΩ min. (Do not carry out any insulation resistance or
withstand voltage tests)
2
9.8 m/s max. between 10 to 20 Hz
2
2.0 m/s max. between 20 and 50 Hz
Panel-mounting models: Conforms to IP20
Chapter 9
9-3