What type of motors does the SVR-K112 support?

It drives 2-phase bipolar stepper motors at a maximum current of 4.2A per phase, with encoder feedback for closed-loop position control on a single axis.

What communication interface does the drive use?

It uses an EtherCAT interface operating at 100 Mbps, suitable for fast cycle times in distributed control architectures.

What resolution can I configure?

Resolution is user-configurable from 500 to 50,000 pulses per revolution to match the motor and application requirements.

How is the drive mounted and what are its dimensions?

It measures 74 mm × 140 mm × 31 mm and supports panel or DIN rail mounting, fitting space-constrained control cabinets.

How many axes does this drive control?

The SVR-K112 is a single-axis closed-loop stepper drive, suited for single-axis positioning tasks.

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In StockCompact Design

SVR-K112 Motor Controller

Name: TPM SVR-K112 EtherCAT Closed-Loop Stepper Drive (1-Axis)
Brand: TPM
SKU: 3054
Price: 419 USD
Availability: InStock

TPM

$419.00

Single-axis closed-loop stepper drive from TPM with EtherCAT interface, supporting 2-phase motors up to 4.2A with configurable resolution and encoder feedback.

The SVR-K112 is a single-axis closed-loop stepper motor controller from TPM designed for EtherCAT-based motion systems.

This drive handles 2-phase bipolar stepper motors with a maximum current of 4.2A per phase and provides encoder feedback for precise position control.

Resolution is user-configurable from 500 to 50,000 pulses per revolution to match motor and application requirements.

The EtherCAT interface operates at 100 Mbps, enabling fast cycle times in distributed control architectures.

Address configuration is handled via onboard DIP switches for straightforward network setup.

The compact housing measures 74 mm long by 140 mm wide by 31 mm high, suitable for panel or DIN rail mounting in space-constrained control cabinets.

This drive is appropriate for single-axis positioning tasks in automated machinery where closed-loop stepper performance and EtherCAT connectivity are specified.

Dimensions74 mm (L) × 140 mm (W) × 31 mm (H)

Communication InterfaceEtherCAT

Maximum Current4.2A per phase

Resolution: 500 to 50,000 pulses per revolution (user-configurable)
Mounting: Panel or DIN rail
Address Setup: Onboard DIP switches
Communication Speed: 100 Mbps
Motor Type Support: 2-phase bipolar stepper motors
Type: Single-axis closed-loop stepper drive with encoder feedback

EtherCAT® 1-axis 2-phase closed-loop drive up to 4.2A EtherCAT Max.
Closed-loop precision — encoder feedback on a single axis
Drives 2-phase bipolar steppers at 4.2A per phase
Tune to the task — 500 to 50,000 pulses per revolution
Fast distributed control — EtherCAT at 100 Mbps
Simple network setup via onboard DIP switches
Fits tight cabinets — 74 mm × 140 mm × 31 mm, panel or DIN rail

: It drives 2-phase bipolar stepper motors at a maximum current of 4.2A per phase, with encoder feedback for closed-loop position control on a single axis.
: It uses an EtherCAT interface operating at 100 Mbps, suitable for fast cycle times in distributed control architectures.
: Resolution is user-configurable from 500 to 50,000 pulses per revolution to match the motor and application requirements.
: Address configuration is handled via onboard DIP switches for straightforward EtherCAT network setup.
: It measures 74 mm × 140 mm × 31 mm and supports panel or DIN rail mounting, fitting space-constrained control cabinets.
: The SVR-K112 is a single-axis closed-loop stepper drive, suited for single-axis positioning tasks.

When to choose the TPM SVR-K112

The SVR-K112 is a single-axis closed-loop stepper drive built for EtherCAT-based automated machinery. Choose it when you need encoder-based positioning accuracy in a distributed, networked control architecture rather than a standalone pulse-and-direction setup.

Closed-loop over open-loop: encoder feedback corrects position, ideal where missed steps are unacceptable.
EtherCAT-native cells: 100 Mbps interface suits fast cycle times in distributed control systems.
Single-axis tasks: targeted positioning for one 2-phase bipolar stepper up to 4.2A per phase.
Tight cabinets: compact 74×140×31 mm housing with panel or DIN-rail mounting.
Flexible tuning: resolution configurable from 500 to 50,000 pulses per revolution; DIP-switch addressing.

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SVR-K112 Motor Controller

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SVR-K112 Motor Controller

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