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DC12/48RT50BL-XW
Keya
DC12/48RT50BL-XW
12V 48V brushed dc motor speed controller DC12/48RT50BL-XW FORWARD&REVER
I. Overview:
Keya - DC 48RT50BL-XW is a kind of intelligent high-power DC motor driver. This driver uses high-performance MCU, adopts advanced motion control algorithm and is applicable to situations having special functional requirements and has external analog quantity, pulse-width control and potentiometer speed governing functions. It can sets soft start and stop as well as maximum current and motor torque, separately selects forward and backward rotations of motor and separately controls forward limit and backward limit. This driver is also equipped with fault alarm output end to effectively protect the reliability and safety of device package and can be widely used in automation control industry.
II. Specifications and Model:
Max. Max. DC voltage
Output current Output voltage Input range
Model AC: (A) DC: (V) DC: (V)
DC12/48RT50BL-XW 50 55 10- 55
III. Characteristics:
◆ Small size.
◆ Wide voltage input.
◆ Multiple control modes: Potentiometer, analog control, pulse-width control
◆ Independent forward & backward control.
◆ Independent forward &backward limit
◆ Brake control.
◆ Maximum current limit.
◆ Protections started under abnormal conditions: Over-current, over-heat, over-voltage, under-voltage, short circuit, etc.
◆ LED fault alarm status indicator, fault alarm output.
Performance index:
1. Supply voltage: 10—50VDC.
2. Standby current: 6mA.
3. Continue working current: 25AHigh instant current: 50A-60S.
4. Working frequency: 2KHZ.
5. Out+5VDC Power supply (can be supplied to potentiometer): 5V DC20mA
6. Input range of analog quantity: 0-- 5VDC or 0-10VDC
7. Soft starting time: 0-5S
8. Soft stopping time: 0-5S
9. Pulse input frequency: 250Hz
10. Input range of duty ratio: 0-- 100%
11. Digital quantity output interface: Maximum load capacity is 50v 1A.
12. Temperature protection status: stops output at 80℃
13. Operating temperature:-30℃-- +60℃
14. Environment humidity: relative humidity≤80RH.
15. Boundary dimension: L * W * H = 123mm * 85mm * 42mm
16. Weight: 300g
Terminal connection diagram
2. Potentiometer control:
Potentiometer control: a 2W/10K potentiometer shall be used to control speed governing of the driver; wiring diagram is shown below.
Installation method:
Analog quantity control: External 0-5V control
Pulse control: duty ratio regulation, frequency is 250 HZ, amplitude is 5V
2. Motor forward and backward control:
Forward startBackward start
Forward start: FW and COM shall be shorted connected, i.e. forward run. Backward start: BW and COM shall be shorted connected, i.e. backward run. Note:
In case that COM terminal is not shorted connected with FW or BW terminal, driver is inoperative.In case that COM terminal is shorted connected with FW and BW terminal at the same time, driver is inoperative.
12V 48V brushed dc motor speed controller DC12/48RT50BL-XW FORWARD&REVER
I. Overview:
Keya - DC 48RT50BL-XW is a kind of intelligent high-power DC motor driver. This driver uses high-performance MCU, adopts advanced motion control algorithm and is applicable to situations having special functional requirements and has external analog quantity, pulse-width control and potentiometer speed governing functions. It can sets soft start and stop as well as maximum current and motor torque, separately selects forward and backward rotations of motor and separately controls forward limit and backward limit. This driver is also equipped with fault alarm output end to effectively protect the reliability and safety of device package and can be widely used in automation control industry.
II. Specifications and Model:
Max. Max. DC voltage
Output current Output voltage Input range
Model AC: (A) DC: (V) DC: (V)
DC12/48RT50BL-XW 50 55 10- 55
III. Characteristics:
◆ Small size.
◆ Wide voltage input.
◆ Multiple control modes: Potentiometer, analog control, pulse-width control
◆ Independent forward & backward control.
◆ Independent forward &backward limit
◆ Brake control.
◆ Maximum current limit.
◆ Protections started under abnormal conditions: Over-current, over-heat, over-voltage, under-voltage, short circuit, etc.
◆ LED fault alarm status indicator, fault alarm output.
Performance index:
1. Supply voltage: 10—50VDC.
2. Standby current: 6mA.
3. Continue working current: 25AHigh instant current: 50A-60S.
4. Working frequency: 2KHZ.
5. Out+5VDC Power supply (can be supplied to potentiometer): 5V DC20mA
6. Input range of analog quantity: 0-- 5VDC or 0-10VDC
7. Soft starting time: 0-5S
8. Soft stopping time: 0-5S
9. Pulse input frequency: 250Hz
10. Input range of duty ratio: 0-- 100%
11. Digital quantity output interface: Maximum load capacity is 50v 1A.
12. Temperature protection status: stops output at 80℃
13. Operating temperature:-30℃-- +60℃
14. Environment humidity: relative humidity≤80RH.
15. Boundary dimension: L * W * H = 123mm * 85mm * 42mm
16. Weight: 300g
Terminal connection diagram
2. Potentiometer control:
Potentiometer control: a 2W/10K potentiometer shall be used to control speed governing of the driver; wiring diagram is shown below.
Installation method:
Analog quantity control: External 0-5V control
Pulse control: duty ratio regulation, frequency is 250 HZ, amplitude is 5V
2. Motor forward and backward control:
Forward startBackward start
Forward start: FW and COM shall be shorted connected, i.e. forward run. Backward start: BW and COM shall be shorted connected, i.e. backward run. Note:
In case that COM terminal is not shorted connected with FW or BW terminal, driver is inoperative.In case that COM terminal is shorted connected with FW and BW terminal at the same time, driver is inoperative.
