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WWW.CONTROLTECHNIQUES.COM
0.75 kW – 2.8 MW (1.0 - 4,200 hp) 200 V | 400 V | 575 V | 690 V UNIDRIVE M700, M701 & M702 ADVANCED MOTOR CONTROL
KEY FUNCTIONS
Function
Function
Jog
Supply loss detection
Bi-polar reference
Low DC link operation
Pre-set speeds
Analogue input control
8
3
Analogue output control
Preset timer
2
Skip frequencies
Temperature monitoring
3
Skip frequency dead bands
Digital input control
3
Digital I/O programmable control
Local/Remote
3
Relay control
S-Ramp
1
Acceleration Rates
Mechanical Brake Controller
8
Deceleration Rates
Keypad button assignment
8
Performance control matched for every type of motor. Our Unidrive M700 drives offer the highest control stability and bandwidth for every industrial motor type. Unidrive M enables maximum machine throughput in every application and with every motor, from AC induction motors to dynamic linear motors and from energy saving hybrid permanent-magnet motors to high performance servo motors.
Torque reference
Motorised pot
Control mode: Linear V/f
Logic function control
Control mode: Open-loop vector
Timer function control
Control mode: Quadratic V/f
Limit switch control
Stator resistance compensation
Variable selector
Slip compensation
PID Control Loops
2
Energy meter
Sensorless control of induction motors
Key Benefits:
Sensorless control of permanent magnet motors
Trip time stamping
•
High bandwidth motor control
Auto-tune static (including permanent magnet motors)
Trip logging
8
• Universally applicable to control multiple parts of the application • Built-in ultra-flexible speed and position feedback interface • Sensorless control of induction, permanent-magnet, and hybrid PM motors • Integrated safety with optional motion safety functions • Comprehensive communications supporting a multitude of control bus technologies • Scalable machine control architecture • Uncompromised high performance control at high powers
Auto-tune rotating
Run time log
Catch a spinning motor
Control word control
Stop mode: Ramp
Auto reset
Stop mode: Coast
Cloning
Stop mode: Fast Ramp
On-board PLC
64kb
Additional Application parameters
DC injection braking
148
Second motor set-up
Programmable braking
Motor Pre-heat control
Speed feedback via options
For the analogue and digital I/O layout of the M702 variant, please refer to page 77 and page 79.
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