Factory Sale24V 36V 48V DC Motor Speed Controller 50A 48V BLDC Motor Controller RS232 Can Communicate Control for Medical Robot

Product Description
PC2 12 volt dc motor speed controller with CAN
II. Specification and Model
MAX MAX DC
OUTPUT AMP OUTPUT VOLT RANGE
MODEL AC : (A) DC:(V) DC:(V)
KYDBL4850-1E 50 55 10-55

III. Product Features:
Wide-range voltage input, 10-55V.
Intelligent PID control loop.
Working mode: Speed open-loop, close-loop control, torque close-loop control, position close-loop control.
External potentiometer, 0-5V analog quantity or pulse command control mode, RC (pulse width signal outputted by the receiver of aeromodelling remote control) control mode.
Safety forward & reverse control, four-quadrant operation, support regeneration.
Enable control function.
Maximum current control.
4-way input port; the function can be defined as analog input, pulse input or digital input functions.
6-way digital (MOS tube open-drain) output, which can serve as the failure alarm
status output of controller and can control the external relay to realize actions such
as automatic disconnection of power.
Abnormalities like overcurrent, overheating, overvoltage 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.
IV. Performance Index:
1. Power voltage: 10-55VDC.
2. At the ambient temperature 25ºC, continuous working current 30A, transient current up to 75A 30S.
3. Minimum speed: 10 RPM in the speed close-loop mode; 1 RPM in the position mode.
4. Out+5VDC power (It can power up the encoder): 5V DC 20mA
5. Analog input range: 0-- 5VDC
6. Impulse input range: 500Hz-5000Hz (corresponding maximum speed)
[Note] The minimum impulse frequency may change along with the setting of maximum speed.
7. Input range of duty ratio 0%-- 100% (input frequency range f ≤1KHz, recommend to use the frequency of 250Hz).
8. Temperature protection status: When the temperature is 70ºC, the controller will reduce output by overheating protection and will stop output when the temperature is 80ºC.
9. Working temperature: -20ºC-- +60ºC.
10. Ambient humidity: Relative humidity≤80RH.
11. Boundary dimension: L * W * H = 190mm * 130mm * 40mm
11. Weight: 800g