CUBE-BL4816-SID

CUBE-BL7212-SID

Number of Motors to Drive

1 ea

1 ea

Nominal Supply Voltage

48V

72V

Min / Max Supply Voltage

36V / 60V

36V / 90V

Continuous Coil Current Amplitude⁽¹⁾ at Ta=25℃, 20KHz PWM

16A

12A

Maximum Momentary Coil Current Amplitude

16A

12A

PWM Frequency

20KHz

Control Output and Method

current / speed / position, SVPWM / sine PWM / block commutation current control

Position Sensor

encoder & Hall IC / Hall IC only / analog Hall IC only / SSI-type absolute encoder

Back EMF Reducing Resistor

built-in 100W

RS232C / RS485 / CAN

RS232(~115.2Kbps), RS485(~1.25Mbps), CAN(~1Mbps)
Among RS485 and CAN, only one can be selected by command.

External I/O

3 analog input (one can be used as digital output), 4~20mA input, potentiometer

Operating Ambient Temperature

-40℃ ~ 85℃

Size (L×W×H, without case)

90mm×60mm×30mm

Weight (PCB and Bottom Heat Sink)

84g

Comment (1) Depends on Additional Heat Sink and Ambient Temperature and PWM frequency.