Mmt-115 / 230dr10al-01 series DC motor driver is a speed regulating product developed and produced on the basis of absorbing previous successful experience and combining with modern advanced technology. This series of products have reached the standard requirements and are exported to many countries. The driver adopts SCR chopping principle and unique triggering mode, and can achieve high speed ratio without speed feedback, so its control is more accurate and reliable. Products with excellent performance, reliable quality and high cost performance are widely used in welding positioner, plastic machinery, food machinery, cable equipment, mechanical processing, paper printing, test equipment, laboratory equipment, mixing equipment and other fields.
■ small size with SMT technology
■ suitable for permanent magnet, separately excited and DC torque motors
■ double closed-loop PI regulation (voltage, current)
■ current setting and current limiting protection (set current for continuous operation)
■ high output torque at low speed
■ over current protection function
■ quick stop function
■ arbitrary setting of upper and lower speed
■ soft start, soft stop setting function
■ standard signal input 0-5V or 10K potentiometer control driver speed regulation
■ good follow-up and fast response
■ wide speed regulation ratio and hard mechanical characteristics
Input voltage AC: 220V ± 10% (other voltages can be customized according to customer requirements)
Frequency: 50 / 60Hz ± 5%
Output voltage DC: 0 ~ 90V 0-110v 0-160v 0-180v 0-220V (can be set)
Rated excitation current: (dc110v or 220V) 3A
Rated output current: 10A
Speed regulation ratio: 80:1
Output voltage accuracy: ≤ 0.1%
Environment temperature: - 10 ℃ ~ + 60 ℃
Environmental humidity: relative humidity ≤ 65% (no condensation)
1. It has relatively hard mechanical properties, with a static error rate of 1%.
2. It has a wide speed regulation range, (0-rated speed Max SPD setting value).
3. It has a fast dynamic response process.
4. It has automatic and smooth transition process during acceleration and deceleration.
5. Good excavator characteristics can automatically limit the overload current to the set value current.
6. High reliability, compact structure and high cost performance.
Note: it can be customized according to customers' requirements. For details, please consult customer service.