Lk48dp360bl-R01 48V 4000W High Current PWM Motor Speed Controller 400A DC Motor Speed Controller for Pm or Series Excited Motor

• Customization: Available
• Power Source: DC Motor
• Model: DC48dp360bl-R01
• Model NO.: LK48DP360BL-R01
• Application: Motor Drive Vehicles
• Product Name: DC Motor Speed Controller
• Voltage: 48V
• Current: 360A
• Type: Brush Speed Controller
• Usage: Flat Car
• 1 X DC Motor Speed Controller: Adjust
• Transport Package: Carton
• Specification: 30*15*15
• Trademark: Lulanjiu
• Origin: China
• Production Capacity: 1000
• Package Size: 30.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 10.000kg

Product Description

LK48DP360BL-R01

Products Description

Product model	Rated voltage	Rated current	1 hour current	Minimum voltage	Highest voltage	Referenced motor power
DC48DP360BL-R01	48V	400A	170A	36V	60V	4KW
DC48DP800BL-R01	48V	800A	260A	36V	60V	8KW

Product Application

Features

1. PWM pulse width modulation
2. Speed regulation ratio: 1:60
3. Speed regulation mode:Model suffix with R01 means speed regulation mode of:
Potentiometer (10KΩ/2W)

4. Input impedance: ≥10KΩ
5. Working voltage range: ±25% of nominal voltage
6. Soft start time: 1-5 S
7. Ambient temperature: -10ºC~+60ºC
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.

Connection for fuse, power switch and motor

1. It must be equipped with a fast fuse and electromagnetic relay contactor between power input terminals of the controller and the power supply (storage battery) to realize emergency power cut in case of emergency. A fast fuse shall also be equipped between the control circuit input terminals of the controller and the power supply (storage battery) in case of short circuit of the control circuit.
(Note: selection for the fast fuse and electromagnetic relay contactor: the rated current value should be bigger or equal to
150-200% of the motor rated current, and recommend selection of 10A fuse for the control circuit)

Company Profile

Jinan lanjiu Electronic Technology Co., Ltd. was founded in 2017. The company is located in Huaiyin District, Jinan City, the charming city known as "Spring City", close to Jinan west railway station, with convenient transportation. The company mainly engaged in high and low voltage permanent magnet DC motor, high and low voltage BLDCM, high and low voltage AC and DC servo motor, and its supporting high and low voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products for industrial fields. The company always adheres to the business philosophy of "service first, quality first, customer first, and win-win cooperation", and has been committed to providing customers with high-quality products and services.