Fastech EZI-STEP-BT-42M Drive Integrated Stepping System 

<Delivery Notice>

Fastec products are made to order, which may require an additional 2 to 4 weeks for production.

For this reason, cancellations or modifications are not possible once an order has been placed.

We will provide you with the confirmed production and delivery schedule after the order has been placed (manufacturing starts)

<Discription>

The EZI-STEP-BT-42M is the "Medium" length model in the NEMA 17 (42mm) Ezi-STEP BT series. With a body length of 40mm, it provides a holding torque of 0.44 N·m, offering more power than the "Small" version while maintaining a compact form factor. This unit features an integrated high-performance drive built directly into the motor, reducing wiring complexity and saving space in control panels

<Key Features>

Balanced Performance: The Medium stack design delivers 0.44 N·m of holding torque, suitable for general-purpose compact mechanisms.

Integrated Drive: Combines the motor and drive into a single unit, eliminating the need for a separate driver and simplifying installation.

High Precision: Supports high-resolution micro-stepping from 1.8° down to 0.0072° (up to 50,000 pulses/rev), adjustable via parameter settings.

Software Damping: Equipped with advanced vibration suppression technology to ensure smooth operation at both low and high speeds.

Status Monitoring: Provides Run/Stop output signals and LED indicators (Power/Alarm) for real-time status feedback to the host controller.

<Technical Specifications >

Model: EZI-STEP-BT-42M

Motor Flange Size: 42 mm (NEMA 17)

Motor Length: Medium Type (Approx. 40 mm)

Input Voltage: 24 VDC ±10%

Current per Phase: 1.2 A

Holding Torque: 0.44 N·m

Resolution: Default 10,000 ppr (Selectable 500 ~ 50,000)

Drive Method: Bipolar PWM drive with 32bit MCU

Weight (Motor): Approx. 0.37 kg