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YEAPHI 1.2KW 48V 72V Driving Motor Controller BLDC Motor Controller Driving Motor Controller for Electric Lawnmower

    • Our brushless DC (BLDC) motors includes power drivers and integrated solutions with built-in decoding logic for Hall-effect sensors.A large lineup is available featuring both high efficiency and reliability, in a range of voltages, currents, pin configurations, and package types.
  • YEAPHI-2
  • YEAPHI-3
  • YEAPHI-4
  • YEAPHI-5
  • YEAPHI-6
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We provide you with

  • Brake

  • Forward/backward

  • Acceleration and deceleration

  • Communication

  • High/low speed

  • Fault Alarm

Product features

  • 01

    Excellent mechanical properties

      • Epoxy has been widely used in our driving motor controllers that makes our product excellent electrical insulation property, low-cost and good function.
  • 02

    Good surface and filling

      • At the same time, for surface treatment, no flaking, burr, scratch and other defects that damage the surface of parts, we have always maintained good surface treatment characteristics.
  • 03

    Good processability

      • Our drive motor controller has good molding processability, high surface finish, good painting and dyeing properties, and can be electroplated into a variety of colors.
  • 04

    Acceleration and Deceleration Ramps

      • There is a wind-up rate built into our driving controller, so even if the rider turns up the demand speed suddenly, the controller will still wind up the motor at a more sedate rate. This ‘winding up rate’ is called an ‘acceleration ramp’. There is also in the controller a ‘deceleration ramp’ (which may or may not be independent of the acceleration ramp) to control the winding down.
  • 05

    Unmatched Flexibility

      • Curtis hand-held or PC Windows programming tools provide easy programming and powerful system diagnostic tools such as data logging, monitor and graph functions.
  • 06

    Increased Performance , Adjustable Functionality

      • Our driving motor controllers have Powerful CANbus Communication master capabilities, also we can adjust and design the requirement for customers, like the power, voltage, current, and size.

General specifications of motors

1.2kW 48V Driving motor 1.2kW 48V Blade motor 2kW  Driving motor 3kW Driving motor 5kW Driving motor
Output power 1.2 1.2 2 3 5
Voltage 48~60 48~60 72~80 72~80 72~80
Rated torque 3. 18 3. 18 4.54 6.9 11.4
Max torque 6.5 7 12 17.25 28.5
Rated speed 3800 3600 4200 4200 4200
Working method S9 S1 S9 S9 S9
IP level IP65 IP65 IP65 IP65 IP65
Weight 4.6KG 4.9KG 9KG 11KG 13.5KG
Basic functions Lawn mower walking Lawn mower cutting Lawn mower walking Lawn mower walking Lawn mower walking
Product Size diameter140x 130mm diameter175x66mm diameter195x90mm diameter195x 100mm diameter195x 130mm

General specifications of motor controllers

1.2kW 48V Motor controller 1.2kW 72V Motor controller 2kW 48V Motor controller 3kW 48V Motor controller 5kW 48V Motor controller
Rated voltage 48V 72V 48V 48V 48V
Max current 25A 20A 45A 70A 120A
Rated output power 1.2KW 1.2KW 1.2KW 1.2KW 1.2KW
Undervoltage protection 39V 58V 39V 39V 39V
Overvoltage protection 60V 90V 60V 60V 60V
Temperature protection 85℃ 85℃ 85℃ 85℃ 85℃
IP level IP65 IP65 IP65 IP65 IP65
Weight 0.8KG 0.8KG 1.6KG 1.8KG 1.8KG
Basic functions 1. Brake
2. Forward/backward
3. Acceleration and deceleration
4. Communication
5. High/low speed
6. Fault Alarm
7. Undervoltage / overvoltage protection
8. Overheat protection
9. Power on fault test-self		 1. Brake
2. Forward/backward
3. Acceleration and deceleration
4. Communication
5. High/low speed
6. Fault Alarm
7. Undervoltage / overvoltage protection
8. Overheat protection
9. Power on fault test-self		 1. Brake
2. Forward/backward
3. Acceleration and deceleration
4. Communication
5. High/low speed
6. Fault Alarm
7. Undervoltage / overvoltage protection
8. Overheat protection
9. Power on fault test-self		 1. Brake
2. Forward/backward
3. Acceleration and deceleration
4. Communication
5. High/low speed
6. Fault Alarm
7. Undervoltage / overvoltage protection
8. Overheat protection
9. Power on fault test-self		 1. Brake
2. Forward/backward
3. Acceleration and deceleration
4. Communication
5. High/low speed
6. Fault Alarm
7. Undervoltage / overvoltage protection
8. Overheat protection
9. Power on fault test-self
Product Size L*W*H:
193*118*69mm;
165*125*57mm;
167*117*52mm		 L*W*H:
193*118*69mm;
165*125*57mm;
167*117*52mm		 L*W*H: 193*118*69mm; L*W*H:220*155*70mm; L*W*H:220*155*70mm;
Product shape

YEAPHI-81.2kW 48V/1.2kW 72V

 

YEAPHI-7

3kW 48V/5kW 48V
  • pro_service

    Electric parameters

    1. Rated voltage : 48V ( DC ).
    2. Bus current : 25 ± 3A.
    3. Output voltage : 14.5 ± 0. 5V ( DC ) : 5.0 ±0 .2V ( DC ) : 3.3 ± 0 .1V.
    4. Under-voltage value : < 39 ± 1V.
    5. Over-voltage value : > 58 ± 2V.
    6. Overheating protection : 85 ±3℃.
    7. Input to case withstand voltage : 1250V / 1min , leak currents ≤5mA.

  • pro_service

    Meets or complies with relevant US and International Regulations

    ● IP level: IP65(Below the potting).
    ● Reference standard: GB/T18488.1-2015 Driving motor system for electric vehicles Part 1-Technical conditions (part).
    ● Comply with environmental protection and hazardous substance standards.

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