A1000 INVERTER 37.0kW/30.0kW, CIMR-AC4A0072AAA

£2,567.00 Exc. VAT

10% off appropriate EMC Filter when purchased alongside any A1000 inverter

Available on back-order

SKU: CIMR AC4A0072AAA Category: Tags: , , , , ,

Description

The A1000 series will be discontinued as of December 2023. We advise customers who wish to order products currently not in stock to place their orders before the end of November 2023 to ensure it fulfilled. 

The A1000 includes next generation product features that provide remarkable technical advantages giving exceptional drive performance and energy saving benefits for induction motor and permanent magnet control. Drives include functional safety features, easy start up and reliable operation. Available for 200v and 400v (up to 480V) three phase supplies with outputs from 0.75kW to 355kW. The AC4A line is designed to run on a 400 V, three phase (3ph) line. 

More information about Yaskawa A1000 Inverters can be found here: A1000 Brochure

Goodwin Electronics also offers installation and panel design options for A1000 inverters, for more information on this service please feel free to contact us here: Contact Us

Model NumberCIMR-AC4A0072AAA
Voltage Class400 V
OutputMotor Output (kW) Normal Duty37.0
Motor Output (kW) Heavy Duty30.0
Rated Output (A) Normal Duty72
Rated Output (A) Heavy Duty60
Max. Output VoltageThree-phase 380 to 480 V (relative to input voltage)
Max. Output Frequency400 Hz
InputRated Input VoltageThree Phase 380 to 480 V +10% / -15%
Rated Input Frequency50 / 60 Hz, ±5%
Control MethodsV/f Control, V/f Control with PG, Open Loop Vector Control, Closed Loop Vector Control, Open Loop Vector for PM, Closed Loop Vector for PM, Advanced Open Loop Vector for PM
Frequency Control Range0.01 to 400 Hz
Frequency AccuracyDigital Input: ±0.01% of the Max. Output Freq. (-10°c to +40°c)
Analog Input: ±0.1% of the Max. Output Freq. (25°c ±10°c)
Frequency Setting ResolutionDigital Reference: 0.01 Hz
Analog Reference: 0.03 Hz / 60 Hz (11 bit)
Output Frequency Resolution0.001Hz
Frequency Setting Signal-10 to +10 V, 0 to +10 V, 4 to 20 mA, Pulse Train
Starting Torque150%/3 Hz (V/f Control and V/f Control with PG), 200%/0.3 Hz, (Open Loop Vector Control), 200%/0 r/min, (Closed Loop Vector Control, Closed Loop Vector Control for PM, and Advanced Open Loop Vector Control for PM), 100%/5% speed (Open Loop Vector Control for PM)
Speed Control Range1:1500 (Closed Loop Vector Control and Closed Loop Vector for PM) 1:200 (Open Loop Vector Control) 1:40 (V/f Control and V/f Control with PG) 1:20 (Open Loop Vector for PM) 1:100 (Advanced Open Loop Vector for PM)
Speed Control Accuracy±0.2% in Open Loop Vector Control (25°C ±10°C), 0.02% in Closed Loop Vector Control (25°C±10°C)
Speed Response10 Hz in Open Loop Vector (25°C ±10°C), 50 Hz in Closed Loop Vector Control (25°C±10°C) (excludes temperature fluctuation when performing Rotational Auto-Tuning)
Torque LimitAll Vector Control allows separate settings in four quadrants
Acceleration/Deceleration Time0.0s to 6000.0s (4 selectable combinations of independent acceleration and deceleration settings)
Braking TorqueDrives of 200/400 V 30 kW or less have a built-in braking transistor.
1. Short-time decel torque: 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,10s, internal braking transistor)
V/f CharacteristicsUser-selected programs, V/f preset patterns possible
Motor ProtectionMotor overheat protection based on output current
Momentary Overcurrent ProtectionDrive stops when output current exceeds 200% of Heavy Duty Rating
Overload ProtectionDrive stops after 60 seconds at 150% of rated duty output(at heavy duty rating)
Overvoltage Protection200 V: Stops when DC bus exceeds approx. 410 V
400 V: Stops when DC bus exceeds approx 820 V
Undervoltage Protection200 V class: Stops when DC bus exceeds approx. 190 V
400 V class: Stops when DC bus exceeds approx. 380 V
Momentary Power Loss Ride-ThruStops after approx. 15ms (default). Parameter settings allow the drive to continue running if power loss lasts for up to approx. 2s
Heatsink Overheat ProtectionProtection by thermistor
Braking Resistance Overheat ProtectionOverheat sensor for braking resistor (optional ERF-type , 3% ED)
Stall PreventionStall prevention during acceleration/deceleration and constant speed operation
Ground Fault ProtectionProtection by electronic circuit
Charge LEDCharge LED remains lit until DC bus has fallen below approx. 50V
Areas of UseIndoors
Ambient Temperature-10 to +40°c (NEMA1 chassis)
Humidity95 RH% or less (no condensation)
Storage Temperature-20 to +60°c (short term temperature during transportation)
AltitudeMax. 1000m (outpur derating of 1% per 100m above 1000m, max. 3000m)
Shock10 to 20 Hz: 9.8m/s²; 20 to 55 Hz: 5.9 m/s² for 200 V up to 45 kW and 400 V up to 75 kW, 2.0 m/s² for 200 V, 55 to 110 kW and 400 V, 90 to 315 kW

Additional information

Weight 26 kg
Dimensions 258 × 275 × 450 mm