
A1000 3
Commom specifications
Specifications
Three-phase: CIMR-A@4A 0072 0088 0103 0139 0165 0208 0250 0296 0362 0414 0515 0675
Motor
kW1
For HD setting 30 37 45 55 75 90 110 132 160 185 220 315
For ND setting 37 45 55 75 90 110 132 160 185 220 250 355
Output
characteristics
Inverter capacity kVA at HD248 57 69 85 114 137 165 198 232 282 343 461
Inverter capacity kVA at ND255 67 78 106 126 159 191 226 276 316 392 514
Rated output current (A) at HD 604754914112515051805216526053043370 450 605
Rated output current (A) at ND372 88 103 139 165 208 250 296 362 414 515 675
Max. output voltage 380..480V (proportional to input voltage)
Max. output frequency 400 Hz
Power
supply
Rated input voltage and frequency 3-phase 380..480 VAC, 50/60 Hz
Allowable voltage fluctuation -15%..+10%
Allowable frequency fluctuation +5%
Input Current (A) at HD658 71 86 105 142 170 207 248 300 346 410 584
Input Current (A) at ND671 86 105 142 170 207 248 300 346 410 465 657
1. Based on a standard 4-pole motor for maximum applicable motor output:
2. Rated Motor Capacity is calculated with a rated output voltage of 440 V:
3. Carrier frequency is set to 2kHz. Current derating is required in order to raise the carrier frequency:
4. Carrier frequency can be increased up to 8 kHz while keeping this current rating. Higher carrier frequency settings require derating:
5. Carrier frequency can be increased up to 5 kHz while keeping this current rating. Higher carrier frequency settings require derating:
6. Assumes operation at rated output current. Input current rating varies depending on the power supply transformer, input reactor,
Wiring conditions, and power supply impedance:
Model number
CIMR-A Specifications
Control functions
Control methods Sine wave PWM (V/f control, V/f control with PG, Open loop vector control, Closed loop vector control, Open loop vector
control for PM, Closed loop vector control for PM, Advanced Open Loop Vector Control for PM)
Output frequency range 0.01..400 Hz
Frequency tolerance Digital set value: ±0.01% of the max. output frequency (-10..+40 ºC)
Analogue set value: ±0.1% of the max. output frequency (25 ±10 ºC)
Resolution of frequency set value Digital set value: 0.01 Hz
Analogue set value: 0.03 Hz / 60 Hz (11 bit)
Resolution of output frequency 0.001 Hz
Frequency set value -10..+10 V (20 kΩ),0..10 V (20 kΩ), 4..20 mA (250 Ω),
Pulse train input, frequency setting value (selectable)
Starting Torque
150%/3Hz (V/f control, V/f control with PG), 200%/0.3Hz*1(Open loop vector control), 200%/ 0 r/min*1(Closed loop vec-
tor control, Closed loop vector control for PM, Advanced Open Loop Vector Control for PM), 100% / 5% speed (Open
loop vector control for PM),
Speed Control Range 1:1500 (Closed loop vector control, Closed loop vector control for PM), 1:200 (Open loop vector control), 1:40 (V/f con-
trol, V/f control with PG), 1:20 (Open Loop Vector Control for PM), 1:100 (Advanced Open Loop Vector Control for PM)
Speed Control Accuracy ±0.2% in Open loop vector control (25 ±10 ºC) *2, 0.02% in Closed loop vector control (25 ±10 ºC)
Speed Response 10 Hz in Open loop vector control (25 ±10 ºC), 50Hz in Closed loop Vector Control (25 ±10 ºC), )(excludes temperature
fluctuation when performing Rotational Auto-Tuning)
Torque Limit All Vector Control allows seperate settings in four quadrants
Accel/Decel Time 0.00 to 6000.0 s (4 selectable combinations of independent acceleration and deceleration settings)
Braking torque
Drives of 200/400 V 30 kW or less have a built-in braking transistor.
1. Short-time decel torque*3, over 100% for 0.4/0.75 kW motors, over 50% for 1.5 kW motors, and over 20% for 2.2 kW
and above motors (over excitation braking/High-Slip Braking approx. 40%)
2. Continuous regen, torque approx. 20% (approx. 125% with dynamic braking resistor option*4, 10% ED,10 s, internal
braking transistor)
V/f Characteristics User-selected programs and V/f preset pattens possible
Functionality
Main Control Functions
Torque Control, Droop control, Speed/torque control switching, Feedforward control, Zero-servo control, Momentary
power loss ride-thru, Speed search, Overtorque detection, Torque Limit, 17-step speed (max), Accel/Decel time switch
S-curve Accel/Decel, 3-wire sequence, Auto-tuning (rotational, stationary), Online Tuning, Dwell Cooling fan on/off
switch, slip compensation, Torque compensation, Frequency Jump, Upper/lower limits for frequency, DC injection brak-
ing at start and stop, Over excitation braking, High Slip braking, PID control (with sleep function), Energy saving control,
MEMOBUS comm. (RS-485/422 max. 115.2kbps), Fault restart, Application presets, Removable terminal block with pa-
rameter backup function...
Protection functions
Motor protection Motor overheat protection based on output current
Momentary overcurrent
Protection
Drive stops when ouput current exceeds 200% of Heavy Duty Rating
Overload Protection Drive stops after 60 s at 150% of rated output current (Heavy Duty Rating)*5
Overvoltage Protection 200 V class: Stops when DC bus exceeds approx. 410 V, 400 V class: Stops when DC bus exceeds approx. 820V
Undervoltage Protection 200 V class: Stops when DC bus exceeds approx. 190 V, 400 V class: Stops when DC bus exceeds approx. 380V
Momentary power loss Ride-Thru Immediately stop after 15 ms or longer power loss (default),
Continuous operation during power loss than 2 s (srandard)*6
Heatsink Overheat Protection Protected by thermister
Braking Resistance Overheat
Protection
Overheat sensor for braking resistor (optional)
Stall prevention Stall prevention during acceleration/deceleration and constant speed operation
Ground fault Protected by electronic circuit*7
Power charge indication Charge LED remains lit until DC bus has fallen below approx. 50 V.
I79E-EN-01+A1000+Datasheet.fm Seite 3 Freitag, 15. Januar 2010 2:29 14