Control circuit - Import export

BMSD‑40Modbus controllers are designed to control a DC brush motor with rated current up to 40 Amp, maximum limit current 100A. The controllers regulate the motor speed, set the direction of rotation, provide speed stabilization when using Hall sensors, and control acceleration and deceleration. Thanks to the current limiting function, the controllers protect the motor from overloads. The controllers are controlled via the RS ‑ 485 interface using the Modbus RTU or ASCII protocol or by external signals supplied to the controller inputs. The main parameters of controller BMSD‑40Modbus - Hardware short-circuit protection (time operation 15 μs): 100 Amp - Phase current limitation (response time 5 s): 2...60 Amp - Communication interface: RS-485, Modbus – ASCII or RTU

BMSD‑20Modbus controllers are designed to control a DC collector motor with rated current up to 20 Amp. The controllers regulate the motor speed, set the direction of rotation, provide speed stabilization when using Hall sensors, and control acceleration and deceleration. Thanks to the current limiting function, the controllers protect the motor from overloads. The controllers are controlled via the RS ‑ 485 interface using the Modbus RTU or ASCII protocol or by external signals supplied to the controller inputs. The main parameters of controller BMSD‑20Modbus Hardware short-circuit protection (time operation 15 μs): 30 Amp Phase current limitation (response time 5 s): 1...20 Amp Communication interface: RS-485, Modbus – ASCII or RTU