1
1.1
1.2
1.3
1.4
1.5
Access ..................................................................7
1.6
1.7
1.8
Motor .....................................................................7
1.9
2
2.1
Ratings ..................................................................9
2.2
2.3
Rating Data .........................................................10
2.4
3
3.1
3.2
3.3
3.4
3.5
4
4.1
4.2
Heatsink fan ........................................................31
4.3
4.4
4.5
5
5.1
5.2
Control keys ........................................................36
5.3
5.4
5.5
5.6
5.7
6
Parameters ...........................................38
6.1
6.2
6.3
6.4
7
7.1
7.2
Commander SK Size 2 to 6 Getting Started Guide
Issue Number: 2
Contents
8
Diagnostics ..........................................54
9
Options .................................................56
10
11
www.controltechniques.com
3
Need help?
Do you have a question about the Commander SK2202 and is the answer not in the manual?
Questions and answers
when we push the start button the motor cannot overcome the load on the belt. it started with a across the line starter. but of course, no control just run/stop
If the Control Techniques Commander SK2202 motor cannot overcome the load on the belt when the start button is pressed, possible issues include:
1. Low AC supply voltage – Insufficient voltage may prevent the motor from generating enough torque.
2. Low DC bus voltage – This can occur if supplied by an external DC source or during fast deceleration.
3. Mechanical load driving the motor – The load may be too heavy or moving in the opposite direction.
4. Drive requires autotuning – If the motor or its connections have changed, re-autotuning is needed.
5. Incorrect deceleration or ramp settings – Fast ramp times may not allow proper acceleration.
Check supply voltage, mechanical load, and ensure the drive is properly tuned to the motor.
This answer is automatically generated