White Lab Stepper Motor Peristaltic Pump Adjustable Speed Operating

White Lab Stepper Motor Peristaltic Pump Adjustable Speed Operating Specifications: Speed range 0.1~600rpm Speed accuracy rate 0.1 rpm Display Adjust speed and current flow rate by button keypad operating . External control Start/Stop, Direction, Speed control (4～20Ma/0-10V) Communication protocol RS485,ModBus RTU Power supply AC220V /110V ±10％ 50/60Hz Power consumption ≤100W Drive dimension 390mmx200mmx196mm Drive weight 8.6kg Description: Driving part of the stepper motor,