3.18.2. General Specications
Control Characteristics
Motor type Asynchronous Motor, Surface Permanent Magnet Motor, Interior Permanent Magnet Motor
Control Modes V/f, V/f+Encoder, SLV (vector control open loop), SV (vector control closed loop), PMSLV, PMSV
Speed control accuracy
±1% (SLV, overload 200% and control range 1 : 30 (60....2Hz ; 50...1.6Hz)),
±1% (SLV, overload 150% and control range 1 : 50 (60....1.2Hz ; 50...1Hz)),
±1.5% (V/f open-loop, overload 150% and control range 1 : 40 / 60....1.5Hz ; 50...1.25Hz), ±0.1% (SV)
Output Frequency 0.1Hz~599Hz
Output Frequency Resolution 0.01Hz
Overload Tolerance
Heavy Duty Mode (HD.): 150% rated current for 60sec, 200% rated current for 2 sec. (Factory default)
Normal Duty Mode (ND.): 120% rated current for 60sec
Frequency Setting Signal 0 to +10V, -10V to +10V, 4 to 20mA or pulse train input
Acceleration / Deceleration Time 0.0 ~ 6000.0 sec (separate acceleration and deceleration time set)
Voltage / Frequency Characteristics 15 fixed + one customized V/f pattern
Braking Unit Built-in braking transistor on 3ph 400V Class 0.75-30kW HD and on (1ph)/3ph 230V Class 0.75-18.5kW HD
Display LED keypad with 5-digits 7-segment display (LCD keypad option)
Main Control Functions
Auto-tuning, Zero Servo, Torque Control, Position Control, Droop, Soft-PWM, Over-Voltage Protection, Dynamic
Braking, Speed Search, Frequency Traversing, Momentary Power Loss Restart, PID Control, Automatic Torque
Compensation, Slip Compensation, RS-485 Communication, Close Loop Control with encoder, Simple PLC Func-
tion, 2 Analog Output, Torque-Off function, Application Presets
Other Functions
Records of Power ON and Operation Time, 30 Fault History Records and Latest Fault State Record, Energy-Saving
Function, Phase Loss Protection, DC Braking, Mechanical Brake Control, Dwell, S Curve Acceleration and Decelera-
tion, Pulse input / output, Display of Engineering Unit, NPN / PNP Selection
Protection Functions
Stall Prevention During Acceleration, Deceleration and continuous run
Over Current (OC) and Output
Short-Circuit (SC) Protection
When the current exceeds 200% of the inverter rated current
Inverter Overload Protection (OL2)
Inverter stops when the output is higher than below conditions.
Heavy Duty Mode (HD.): 150% rated current for 60sec, 200% rated current for 2 sec. (Factory default), Carrier
frequency is from 2kHz to 8kHz
Normal Duty Mode (ND.): 120% rated current for 60sec, Carrier frequency is 2kHz
Motor Overload Protection (OL1) Electrical overload protection curve
Over Voltage Protection (OV) OV threshold = 410Vdc (230V class), 820Vdc (400V class)
Under Voltage (UV) UV threshold = 190Vdc (230V class), 380Vdc (400V class)
Momentary Power Loss Restart When Power loss exceeds 15ms. This function can be set up to 2 sec
Overheat Protection (OH) Thermistor sensor on heatsink
Ground Fault Protection (GF) Protection by current detection circuit
Charge Indicator When main circuit DC voltage ≥ 50V, the CHARGE LED is on
Output Phase Loss Protection (OPL) If the OPL function acts, the motor stops rotation automatically
Environment
Specification
Protection degree
Sizes 1 to 5: IP20 / NEMA 1, with standard removable anti dust cover
Sizes 6-7: IP00; available optional NEMA 1 kit (cover and conduit box)
Operating Temperature
-10~+50°C (Sizes 1 to 5 without anti dust cover; sizes 6 -7)
-10~+40°C (Sizes 1 to 5 with anti dust cover; sizes 6 -7 with NEMA 1 kit)
Up to +60°C with derating.
Storage Temperature -20 ~ +70°C
Humidity 95% RH or less (no condensation)
Altitude Altitude of 1000 meters or lower
Vibration 1.0G, in compliance with IEC 60068-2-6
Pollution Degree Meet IEC 60721-3-3 Class 3C2
Communication Function
Built-in: RS-485 with Modbus RTU / ASCII (standard RJ45 connection)
Optional: Profibus/CANopen/DeviceNet/TCP-IP
DC choke Built-in on 3ph 400V Class 75-160kW HD
EMC filter
Add-on module on –F version 3ph 400V Class 0.75-45kW HD
In compliance with EN61800-3:2012 standard
Certification
RoHS
In compliance with EN61800-3 (EMC) and EN61800-5-1(LVD)
Conformity to RoHS directive
UL508C
Encoder expansion card (optional)
Asynchronous Motor: Digital incremental Line driver and Open collector
PM motor: Digital incremental Line driver, Resolver, SinCos
VDI100 • Instruction manual 37
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