Thai Factory Automation

Inverter Yaskawa A1000 Drive


3/4 - 1000 Horsepower - A Single Drive For All Your Needs With Outstanding Performance


The A1000 is a full featured drive, providing outstanding quality, performance, flexibility, and environmental friendliness through 1000HP. Enjoy network communications, feedback, and expandable I/O to control anything from simple fans and pumps to complex machines. For new installations or retrofits, the A1000 provides a single robust solution, regardless of your application.

The A1000 Configured package provides an A1000 drive in a NEMA 1 (UL Type 1) or NEMA 12 (UL Type 12) enclosure, with space for factory-mounted and wired options, such as reactors, filters, circuit breakers, fuses, network communications and I/O cards, etc.


Specifications and Features for A1000 Drive
Additional specifications can be found within the A1000 Quick Start Manual (Doc No. TOEPC71061641) under the Specifications section.
Feature Highlights
- Closed or open loop vector control for outstanding regulation, torque production, and position control capability

- Continuous Auto-tuning optimizes performance by compensating for changes in motor temperature
- High Frequency Injection enables high precision open loop control of Interior Permanent Magnet Motors
- Fast acting current and voltage limiters help achieve continuous drive operation during periods of excessive demand
- High Slip Braking reduces installation cost and the need for dynamic braking resistors
- Communication options for all major industrial networks provides high speed control and monitoring, reducing installation cost
- DriveWizard computer software and Application Sets for easy configuration
- Auxiliary Control Power Unit maximizes production time and efficiency by maintaining network communication while main power is removed
- Embedded Safe Torque Off minimizes downtime for applications requiring occasional intervention (SIL CL2, PLd, Category 3)
- Embedded function blocks, programmable with DriveWorks EZ, provide additional application flexibility and the opportunity to eliminate separate controllers
- USB Copy Unit and Keypad configuration storage provide speed and convenience for duplicate configuration of multiple drives
- Removable terminal board with configuration storage provides convenience of configuration backup
- Made with RoHS compliant materials
- Integrated DC Reactor (standard on 30HP and larger) for input harmonic reduction
- Kinetic Energy Braking allows drive to remain in control during momentary power losses
- Integrated 12 Pulse version provides a cost effective solution for low harmonics
- Flange version provides NEMA 12 backside integrity when mounting with heatsink external


Models and Ratings for A1000 Drive
200 to 240V, 3-Phase: 380 to 480V, 3-Phase: 500 to 600V, 3-Phase:


1. Normal Duty overload current rating is 120% of rated output current for 60 seconds; Heavy Duty overload current rating is 150% of rated output current for 60 seconds
2. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors. Also, listed power ratings assumes three-phase input. For single-phase input applications, consult Manual Supplement TOEPYEASUP03 for proper sizing.


1. Standard Enclosure can be conventionally mounted, or heatsink external (kit required for models CIMR-AU2A081FAA and smaller). Flange Enclosure includes special factory-installed gasketing and flange to provide NEMA 12 backside integrity when mounting heatsink external.
2. Normal Duty overload current rating is 120% of rated output current for 60 seconds; Heavy Duty overload current rating is 150% of rated output current for 60 seconds
3. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430. 150 Full-Load Current, Three-Phase Alternating Current Motors


1. Normal Duty overload current rating is 120% of rated output current for 60 seconds; Heavy Duty overload current rating is 150% of rated output current for 60 seconds
2. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors. Also, listed power ratings assumes three-phase input. For single-phase input applications, consult Manual Supplement TOEPYEASUP03 for proper sizing.


1. Standard Enclosure can be conventionally mounted, or heatsink external (kit required for models CIMR-AU2A081FAA and smaller). Flange Enclosure includes special factory-installed gasketing and flange to provide NEMA 12 backside integrity when mounting heatsink external.
2. Normal Duty overload current rating is 120% of rated output current for 60 seconds; Heavy Duty overload current rating is 150% of rated output current for 60 seconds
3. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430. 150 Full-Load Current, Three-Phase Alternating Current Motors
4. Models CIMR-AU4A0930UAA and CIMR-AU4A1200UAA must be used with semiconductor input fuses and must be fed by a power source that has ground fault protection. A supplementary ground fault protection device can be added between the drive and the power source to address this requirement.


1. Flange Enclosure includes special factory-installed gasketing and flange to provide NEMA 12 backside integrity when mounting heatsink external. Flange parts can be removed if conventional mounting is desired.
2. Normal Duty overload current rating is 120% of rated output current for 60 seconds; Heavy Duty overload current rating is 150% of rated output current for 60 seconds.
3. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors.
4. Models CIMR-AU4A0930xxx and CIMR-AU4A1200xxx are user configurable for either 6-Pulse (3-Phase) or 12-Pulse (6-Phase) input. See Standard 480V for model numbers.>


Please note: 300-350HP (ND) are in development. Please consult your local sales representative for details.

1. Normal Duty overload current rating is 120% of rated output current for 60 seconds; Heavy Duty overload current rating is 150% of rated output current for 60 seconds
2. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors. Also, listed power ratings assumes three-phase input. For single-phase input applications, consult Manual Supplement TOEPYEASUP03 for proper sizing.






Thai Factory Automation