GrabCAD 模型信息
Stepper motor EMMB-ST - Stepper motor - EMMB-ST-42-L-SMB - 8156136 - Nominal operating voltage DC 48 V - Motor nominal power 49 W - Max. rotational speed 3200 rpm. · 模型 274977
The EMMB-ST-42-L-SMB (part number 8156136) is a cost-effective two-phase hybrid stepper motor from Festo's EMMB-ST series, engineered for precise positioning applications with basic requirements, particularly suited for series machine builders and applications in electronics and light assembly . With a nominal operating voltage of 48 VDC, a motor nominal power of 49 W, and a maximum rotational speed of 3200 rpm, it delivers reliable torque output for demanding positioning tasks . The motor features a 42 mm flange size and provides a nominal torque of 0.47 Nm, a peak torque of 0.63 Nm, and a motor holding torque of 0.63 Nm, ensuring secure load holding when stationary . It includes an absolute encoder (multi-turn, without battery) with a resolution of 17 bit, enabling precise rotor position feedback for closed-loop operation without the need for homing routines . The stepping angle is 1.8° with a tolerance of ±5%, and the motor supports a nominal current of 2.9 A with a peak current of 4 A . The L-SMB configuration denotes a specific shaft, flange, and connector arrangement. The motor uses a hybrid plug connector (connection pattern L5) for electrical connection, and its compact design supports any mounting position . The motor is rated IP20 (IP40 for the shaft), operates across an ambient temperature range of -15 °C to 40 °C (with derating up to 80 °C), and is RoHS compliant with PWIS conformity to VDMA24364-Zone III . Typical applications include precision positioning stages, pick-and-place systems, indexing tables, and automated assembly stations where cost-effective, reliable stepper motor performance with encoder feedback is essential. With its combination of 48 VDC operation, 49 W nominal power, absolute encoder, and compact 42 mm frame, the EMMB-ST-42-L-SMB delivers a dependable and versatile solution for precise motion control in demanding industrial automation applications.
- 格式
- SOLIDWORKS、Rendering
- 分类
- Electrical、Energy and Power、Robotics
- 标签
- positioningsys、automationcomponents、actuator、electricmotor、factoryautomation、industrialautomation、motioncontrol、steppermotortechnology、maxspeed3200rpm、motornominalpower49w、nominalvoltage48vdc、8156136、emmbst42lsmb、emmbst、steppermotor
- 数据更新
- 2026-11-06T05:47:18Z