high power 24V 300A 360A 400A dc controller for forklift lift platform | Обустройство дома

high power 24V 300A 360A 400A dc controller for forklift lift platform | Обустройство дома

high power 24V 300A 360A 400A dc controller for forklift, lift platform

Model: DC24DP360BL-R01

1. PWM pulse width modulation

2. Speed regulation ratio: 1:60

3. Speed regulation mode:
 Potentiometer (10KΩ/2W)/signal, 0-5V analog signal, Foot accelerator 0-5K

4. Input impedance: ≥10KΩ

5. Working voltage range: ±25% of nominal voltage

6. Soft start time: 1-5 S

7. Ambient temperature: -10℃~+60℃

8. Ambient humidity: relative humidity ≤80RH.(non condensing)

9. Current restriction protection

10. Remote start-stop can be realized

11. Applied for permanent magnet, separate excitation and series-excited motor

12. Thermal protection for controller cutting off output in case of overheating for controller to effectively protect controller and traveling crane safety.

13. Able to directly judge source of fault through luminous diode under working condition.

14. Stepless speed regulating and anti-phase braking control

15. Built-in precharging resistor and polarity protection diode provide convenience for installation and use

16. Under voltage and over voltage protection effectively protects storage battery and all components of controller assembly

17. 90 seconds no acceleration signal input can automatically cut off the power of contactor magnet coil to save the energy of storage battery.

18. Matched motor: PM DC MOTOR, Series excited, Separate excited motor

Notice: Connecting wires of speed regulator will not be close to the wires of power source and output terminals.
To avoid unnecessary signal interference, shorten wire length of speed regulator as possible, and in case of above 0.5m, please select the shielded wire.

Connection methods for speed adjustment and controller:

1. Wiring and installation for potentiometer-type speed regulator and controller (please select potentiometer-type controller)

2. Use speed regulating potentiometer complying with Figure 6, and connect regulating potentiometer of 10k resistance among terminals, P11, P4 and P5.

3. Wiring for the foot accelerator and the controlle.
Use the speed regulating foot accelerator complying, and connect regulating foot accelerator among terminals, P3, P4, P5 and B+. (Note: if adopt resistance-type accelerator as foot accelerator, wiring method should refer to: potentiometer-type wiring diagram).

Connection for enable switch (INHIBIT):

Adopt mechanical contact switch to control the start-stop of motor:

Energizing operation steps

1. Prior to the operation with charge, should counter-clockwise spin speed regulating potentiometer to bottom (given signal is 0).
2. Connect the DC power supply.
3. Connect the enable switch (INHIBIT).
4. Clockwise slowly increase signal (potentiometer) and motor will speed up as signal. Persist in above operation till reaching scheduled speed.
5. When disconnect the enable switch (INHIBIT), the motor sliding will stop in case of turning-off energizing switch.
6. When disconnect the D.C input power supply of controller, the motor will stop rotating.

 Motor switchover for forward and reverse direction:

Notice: Rated current value of power contactor and dual-pole dual-throw change-over switch (positive and negative contactor) should be bigger or equal to 150-200% of the motor rated current, (control contact capacity should be greater than 6A). In case of reversing for the motor, please select dual-pole dual-throw change-over switch (or electromagnetic contactor) for switchover, the motor must be under stop position when using change-over switch for switchover, or it will cause serious demagnetization of the motor, damage to the controller and accidents of the mechanical equipment.

1. Diagrammatic drawing of using electromagnetic contactor for switchover

2.Diagrammatic drawing of dual-pole dual-throw change-over switch for switchover. See the following figure

high power 24V 300A 360A 400A dc controller for forklift, lift platform

high power 24V 300A 360A 400A dc controller for forklift, lift platform

Jinan Keya Electron Science and Technology Co., Ltd, founded in 2001, has been trading in the research &development, manufacturing and sales of DC Servo motor and Servo 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 ISO9001:2015 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.

Product range: brushless dc motor, dc servo motor, bldc controller, bldc driver, brushed dc motor speed controller

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

high power 24V 300A 360A 400A dc controller for forklift, lift platform

 1.    Q: What are your main products?

      A: We produce various kinds of dc motor & 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.