Stepper motor - Import export

Programmable stepper motor controller SMSD‑4.2RS is a modified and updated version of previous old models SMSD‑4.2RS-232 and SMSD‑4.2RS‑485. SMSD‑4.2RS provides both communication interfaces RS‑232 and RS‑485. Update frame is designed to be mounted on a standard DIN rail. Programmable controller SMSD‑4.2RS is intended for control of step motors with phase current up 4.2 A. The controller allows to control (adjust) direction, speed and acceleration of motor, can be programmed and operate as a standalone unit or can be controlled by an external device (PC, PLC). Microstepping mode: 1, 1/2, 1/4, 1/16

The SMD‑4.2DIN ver.2 driver is designed to control two and four-phase hybrid stepper motors with a phase current of up to 4.2A. The unit provides for mounting on a DIN rail, which is convenient for placing it in a production environment. Due to its advanced design, the SMD‑4.2DIN ver.2 delivers dynamics that accelerate the stepper motor to over 1000 rpm in a fraction of a second and easily reach operating speeds of over 4000 rpm while maintaining enough torque to perform useful work For stepper motor operation with high inertia load, a connector is provided for connecting an external braking resistor. The SMD‑4.2DIN ver.2 driver provides both pulse position control and analog speed or angle control. Microstepping mode - 1, 1/2, 1/4,1/8, 1/16, 1/32, 1/64, 1/128 Control methods: - Pulse position control (STEP/DIR) - Analog speed control (0 ‑ 5 VDC or potentiometer) - Analog control of rotation angle - tracking mode (0 ‑ 5 VDC or potentiometer) - Constant speed rotation

SMD-2.8DIN is stepper driver for small and medium size stepper motors with current per phase up to 2.8A. Driver provide smooth operation, maximum microstepping division is 1/256. Standard logic signals STEP and DIR are used for motion control. Enable signal is also provided and it can be inverted if it is required by a system. Driver SMD-2.8DIN operate with external logic signals source – frequency generator, PLC and etc. The drivers are designed on a modern element base with the use of new engineering solutions, which allow to achieve high speeds while maintaining useful torque. The microstepping division up to 1/256 provides exceptional smoothness and accuracy of positioning, and the output signal FAULT allows monitoring emergency situations that can arise during operation. Additionally, SMD-2.8DIN have the STO function (Safe Torque Off) - which provides motor phases deenergizing in case of any alarm situation.

SMSD‑4.2LAN is a new-generation stepper motor controller with advanced communication protocol. It is designed by our engineers for medium size stepper motors, output current is under 4.2A per motor's phase. The most useful advantage of the controller - remote control and Ethernet connection and control of a stepper motor using a local network. USB connection is also provided. Standalone motor control according to one of 4 independent executing program sequences, stored in the controller’s memory. Real time stepper motor control by commands via USB or through a local network Ethernet The controller provides 5 different control modes: real-time control by commands, motion control according to one of 4 executing programs, which are stored in a controller's memory; analog speed control; analog position control; STEP/DIR pulse position control. Digital I/O of the controller make it easy to use the controller together with other electronics of a system