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180v 0.5hp 1hp scr dc motor speed controller

180v 0.5hp 1hp scr dc motor speed controller

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW
    Delivery Time: 7 Days
    Packaging: Standard export carton
    Productivity: 500pcs/ month
    Brand: Keya
    Transportation: Ocean,Land,Air,Express
    Place of Origin: China
    Supply Ability: 3000pcs/month
    Certificate: ISO9001:2015
    HS Code: 90328990
    Port: Qingdao,Shanghai

Basic Info

Model No.: 115/230DR10AL-02

Product Description

180v 0.5hp 1hp scr DC Motor speed controller


MMT-115/230DR Series DC motor controller is a kind of speed governing product developed and produced by adopting past successful experience and combining modern advanced technology.

This dc motor speed controller have met international standard requirements and are sold to many countries. This pmdc motor speed control adopts thyristor chopping control principle and uses independent trigger mode. Even there is no velocity feedback, high speed ratio can be achieved to make it more accurate and reliable.

Excellent performance, reliable quality and high cost performance make it a strong performer in dc burshed motor speed control field and it was widely used in plastic machinery, food machinery, cable equipment, machining, paper printing, testing equipment, laboratory equipment and mixing equipment, welding equipment, electric soldering, electrowelding, electrical welding, welding positioner etc.

1. SMT technology, small size

2. Good following features, rapid respond speed

3. Wide speed ratio, strong mechanical features

4. Applicable to permanent magnet motor, brushed dc motor

5. Double closed-loop PI regulation (Voltage, current)

6. Current setting and current-limiting protection (continuous operation setting current)

7. Large torque with low speed

8. Over-current protection function

9. Quick stop function

10. Arbitrary setting of upper and lower speed

11. Soft start, soft stop setting function

12. Selection of speed mode, torque mode

13. Normally open, close selection of enable signal

14. Selection of input, output voltage switch

15. Driver speed governing controlled by standard signal input 0-5V or 10K potentiometer


Input voltage AC 110V / 220V ± 10% , switchable
Output voltage DC 0-90V, 0-110V, 0-180V, 0-220V (you can adjust the output voltage)
Max current 10A
Operating mode Speed mode
Control ways Potentiometer, anglog signal 0-5V (if you need 0-10V,kindly advise)
Protection Abnormalitise like over current, overheating, over voltage, less voltage and short circuit will start the protection function.
Weight 500g
Matched motor PMDC motor, brushed dc motor

General connect drawing

DC Motor Speed

Input Voltage Switch

1hp Dc Driver

Internal potentiometer description

Dc Motor Speed Driver

1. Soft starting time regulation: ACCEL
Regulate the ACCEL of such potentiometer can confirm that clockwise time of rising slop rises from initial speed to setting speed (i.e. rise time, setting time can be adjustable within 0.2-20s).

Dc Motor Speed Driver

2. Soft stopping time regulation: DECEL
Regulate the DECEL of such potentiometer can confirm that clockwise time of descending slop declines from maximum speed to minimum speed (i.e. fall time, setting time can be adjustable within 0.2-10s).

DC Motor Speed

3. Maximum speed limit: MAX SPD
Turn the given potentiometer up to maximum value, and then regulate MAX SPD potentiometer to limit the maximum output revolving speed, clockwise rotate to increase output voltage.

4. Minimum speed limit: MIN SPD
Turn the given potentiometer up to minimum value, and then regulate MIN SPD potentiometer to limit the minimum output revolving speed, clockwise rotate to increase output voltage.

5. Current limit regulation: TORQUE
Regulate such potentiometer can limit the maximum output current of driver board, according to motor`s rated current settings selected, maximum output current of driver board shall be 120%-200% of motor`s rated current. Clockwise rotate to increase current.

6. Torque compensation regulation: IR COMP
Regulate IR COMP potentiometer to operate the motor under different loads and keep it revolving speed constant, clockwise rotate to increase torque.

Jinan Keya Electron Science And Technology Co., Ltd.

 Jinan Keya Electronic Technology Co., Ltd. was established in 2003, specialized in the research&development,production and sales of servo motors, drive systems and intelligent robot control systems. The company's products have been designated as supporting products by more than 2000 large and medium-sized manufacturers and military factories at home and abroad. As a leading brand in the industry of intelligent equipment drive system and control system, Keya Company will uphold the spirit of "honesty, pragmatism, hard work and innovation", and always devote itself to technological innovation and exploration in the field of intelligence, and constantly promote the sustainable development of China's intelligent industry

Company Info

  • Company Name: Jinan Keya Electron Science And Technology Co., Ltd.
  • Representative: WANG JIN CHUN
  • Product/Service: bldc motor , Brushless dc motor , Brushless dc servo motor , Pwm dc motor contorller , Brushless dc motor controller , DC motor controller
  • Capital (Million US $): 500 Million RMB
  • Year Established: 2001
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: 66-102 XinMao QiLu Sci-Tech City,1#Zidong Road,Tainqiao District,Jinan City,Shandong province,China
  • Contact Person: Mr. Han
  • Tel: 86-531-88601217
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