24V 48V Bldc Motor Controller High Power 150A

I. OVERVIEW.

KYDBL48150-1E is an intelligent brushless DC controller. It adopts 32-bit high-performance MCU,Advanced motion control algorithm is suitable to the outside of the quadrature encoder input to complete the open loop and closed loop speed, under the closed loop torque of motor sport.Controller with multiple analog input port, the pulse input port and digital I/O port, can through the special software to redefine its functions.Universal RS232 serial port communication, CAN bus,CAN be widely used in automation.

II. Specification and Model：

Max output current Rated output current Input voltage Range

Model AC : (A) DC：(A) DC：(V)

KYDBL48150-1E 150A 75A 16-65V

III. Product Features:

Wide-range voltage input, 16-65V.

Intelligent PID control loop.

Working mode: Speed open-loop, close-loop control, torque close-loop control, position close-loop control.

Multiple control modes: RS232, CAN open, analog quantity, PWM, RC, the control modes can be set by Keya monitor.

Safety forward & reverse control, four-quadrant operation, support regeneration.

External switching control function: Enable, forward reverse, brake.

Over current protection.

4-way input port; the function can be defined as analog input, pulse input or digital input functions.

2-way digital (MOS tube open-drain) output, Generally as 24V 0.5A output, (maximum load capacity of 24V 1A), can be used to release the brake or other attachments.

Abnormalities like over current, overheating, over voltage and short circuit will start the protection function.

LED status indicator.

CAN bus communication, see the detailed communication protocol when using it.

RS232 communication, see the detailed communication protocol when using it.

Performance Index:

Power voltage: 16-65VDC.

Continuous working current 75A, transient current up to 150A 2s.

Out+5VDC power (It can power up the encoder): 5V DC 20mA (there series a diode, really voltage is 4.2V).

Analog input range: 0-- 5VDC.

Impulse input range: 500Hz—5000Hz (corresponding maximum speed)

[Note] The minimum impulse frequency may change along with the setting of maximum speed.

Input range of duty ratio 0-- 100% (input frequency range f ≤500Hz, recommend to use the frequency of 250Hz).

the digital output interface: 2 road, open drain, maximum load capacity of 24V 0.5A

Temperature protection status: When the temperature reach 65℃, the controller will reduce output by overheating protection and will stop output when the temperature reach 70℃.

Working temperature: -30℃-- +55℃.

Ambient humidity: Relative humidity≤80RH.

Note: Keep the controller away from dust and high temperature environment, and avoid unexpected contact. Keep sufficient space around the controller for ventilation and adjustment.

When fixing the controller, keep it from other heat sources. Ensure the controller works within the specified ambient temperature range. Avoid to install the controller to devices excessively vibrating; if it is necessary, please take good vibration-proof measures.

Wiring instruction

The insurance specification defaults to 200A, and customers can also replace that according to their application.

Notice:

1. Do not connect wires when they are live.

2. Please choose the insulated wires and shielded wires matched with the voltage and current of controller and connect them with the controller. The specification choice of power input wire of controller and motor connecting wire shall follow the table below:

Table 1 Wire Specification and Length Table

Current (A) Wire specification (mm2) Max. wire length (m)

Power input wire: 150 16 10

Motor output wire: 150 16 5

3. The controller has no reverse power connection protection, so please ensure the power input of controller is consistent with the positive and negative electrode phase of external power supply, otherwise it will cause damages to the controller.

4. Please use proper tools to connect wires and must ensure correct wiring.

VI. Description of Controller Terminal Wiring and Schematic Diagram of Terminal Function:

V.  Application