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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: KEYA
  • Model Number: KY110AS0415-15
  • Usage: Boat, Car, Electric Bicycle, Fan, Home Appliance, Anti-explosion robots, intelligent robot, rescue robot, fire robot
  • Certification: CE, ISO
  • Type: Gear Motor
  • Torque: 9.5N.m
  • Construction: Permanent Magnet
  • Commutation: Brushless
  • Protect Feature: Waterproof
  • Speed(RPM): 1500rpm
  • Continuous Current(A): 37.5A
  • Output Power: 1500W
  • Voltage(V): 48VDC
  • Efficiency: IE 3
  • field type: PM
  • weight: 10kg
  • Keywords: 1.5kw servo motor
  • insulation grade: F
  • protection grade: IP55
  • max over load: 4 times
  • magnetic material: NdFe35
  • cable length: 0.5m
  • optical encoder: 2500ppr
  • number of poles: 5 pairs

Packaging & Delivery

Packaging Details standard export carton box
optical encoder brushless motor bldc 48v 1.5kw servo motor for caterpillar chassis
Delivery Time 5-7 working days
Product Description


optical encoder brushless motor bldc 48v 1.5kw servo motor for caterpillar chassis


Model: KY110AS0415-15


Product Description
*High Torque to inertia ratio&up to 25000Nm/kgm²
*Fast dynamic response, time constant <20ms
*Wide speed adjusting&feedback up to 1000:1
*Steady speed precision up to 0.5%
*High overload, 2N.m/30s, 3.5N.m/10s
*Small volume and light weight
*Silent, the lowest noise is only 45dB(A)
*Protected with IP65, Class F insulation



Work Environment:

1. Altitude less than 1000M.
2. Environment temperature: -25℃~+50℃
3. The most moist month average relative humidity should less than 90%, and this month's average lowest temperature should less than 25℃.



Specification for KY110AS0415-15
Rated voltage DC48V
Rated power 1500w
Rated speed 1500rpm
Rated current


Rated touque 9.5N.m
Peak Torque


Line Resistance

0.02Ω (20℃)

Rotor Inductance


Torque Constant


Back EMF Constant


Rotor Inertia1070kg.m2*106
Mechanical Time Constant2.7ms
Electrical Time Constant





(if need the BRAKING, please let us know in advance)

Product Overview

optical encoder brushless motor bldc 48v 1.5kw servo motor for caterpillar chassis

Related Products


Related products

ModelRated power/wRated volt/VRated speed/rpmRated Current/ARated Torque/N.m




 KY110AS0420-252000w48V2500rpm 55A 7.6N.M

optical encoder brushless motor bldc 48v 1.5kw servo motor for caterpillar chassis

Matched controller






Company information


Jinan Keya Electron Science and Technology Co., Ltd, founded in 2001, has been trading in the research &development, manufacturing and sales of DC motor and control system for 15 years.

Company set technology, talent, management and other resources advantages, to effectively integrate, has maintained a healthy, stable and rapid growth.


The company has adopted ISO9001:2008 quality management system certification, products through the CE certification. More than 3000 large and medium-sized domestic equipment manufacturers designated as supporting products, and exported to the United States, Europe, Southeast Asia and other countries.


Our Services


Our Service


We devote ourself to Research & Development, welcome Costom-made products, if you need some unusual products, let's have further communication.


Delivery time: 5-7 working days after receive the payment

optical encoder brushless motor bldc 48v 1.5kw servo motor for caterpillar chassis

Product Uses


Products Application Cases Display


optical encoder brushless motor bldc 48v 1.5kw servo motor for caterpillar chassis





 1.    Q: What are your main products?

      A: We are specialize in BLDC SERVO MTOR # CONTROLLER.

2.    Q: How long have you been in this field?

      A: More than 15 years in this field.

3.    Q: Do you have your own R&D team?

      A: Yes. R&D is our core competitiveness, continuous innovation is just what we are seeking for all       the time. Some of our engineers have more than 20years experience in the industry, and we also         cooperate with colleges, scientific research institutions and large enterprises.

4.    Q: How soon can you deliver the goods?

      A: That depends on the exact model you order. For regular products, usually we will prepare some units in stock, we can deliver them within 3 working days.

5.    Q: Can you make the product according to customer’s requirements?

      A: Yes, welcome costom-made products.

6.    Q: What is your payment term?

      A: You can pay by TT, Paypal, Western Union.



 Thank you for your visiting, when you need further more information, kindly contact Nancy directly, the detail information will be provided for you within 1 hours.

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