Fastech Ezi-STEP-BT-86XL 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)

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The EZI-STEP-BT-86XL is the most powerful model in the Ezi-STEP BT series, featuring a robust NEMA 34 (86mm) frame and an Extra Large (155mm) body length. It delivers a massive holding torque of 12 N·m, making it the ultimate solution for heavy-duty industrial applications that require high force without the complexity of separate drive wiring. Unlike the smaller 24V models, this unit operates on 40~70 VDC, providing the high voltage needed to maintain torque at higher speeds for heavy loads.

Key Features

• Maximum Power: The "XL" stack design produces 12 N·m of holding torque, suitable for moving heavy gantries, large index tables, and high-load actuators.

• Integrated Drive System: Combines a high-torque stepper motor with a built-in drive, saving significant panel space and eliminating the need for complex motor-to-drive cabling.

• High Voltage Input: Operates on 40~70 VDC (recommended 60V or 70V), ensuring superior high-speed performance and torque retention compared to standard 24V systems.

• Software Damping: Features advanced vibration suppression technology to ensure smooth operation even with large inertial loads.

• Status Monitoring: Equipped with Run/Stop signal outputs and LED indicators, allowing the host controller to verify the motor's operating status instantly.

Technical Specifications 

Model : EZI-STEP-BT-86XL

Motor Flange Size : 86 mm (NEMA 34)

Motor Length : Extra Large Type (Approx. 155 mm)

Input Voltage : 40 ~ 70 VDC

Current per Phase : 6.0 A

Holding Torque : 12 N·m

Resolution : Default 10,000 ppr (Selectable up to 50,000)

Drive Method : Bipolar PWM drive with 32bit MCU

Weight (Motor) : Approx. 5.3 ~ 5.6 kg