86J12126EC-1000-60-SCG

6.8 N·m Brake Closed Loop Stepper - NEMA 34 Safety-First Design

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86J12126EC-1000-60-SCG

• 3 phase, NEMA34 frame size,with brake
• 126 mm long
• 3.0 A phase current
• 6.8 N.m holding torque
• 14 mm shaft size
• Integrated 1,000 P/R,
• high efficiency,low noise,fast response, high torque, high speed and low vibration。

Compact NEMA 34 with Brake

The 86J12126EC-1000-60-SCG is a NEMA 34 closed-loop stepper motor with an integrated brake, rated at 6.8 N·m holding torque in a 126 mm body. It uses a 3.0 A phase current and 1,000 P/R feedback.

Closed-Loop Positioning

Drift-Free Indexing

An integrated 1,000 P/R encoder feeds rotor position back to the drive, which corrects any deviation from the commanded position in real time. The system therefore tolerates load variation without accumulating positional error.

Brake and Safety

The brake engages automatically on power loss, holding the load in place. This makes the motor suitable for axes that must not move during downtime, and it removes the need for external brake hardware on compact machinery.

Specifications

  • Motor type: 3-phase hybrid stepper, closed-loop, with brake
  • Frame size: NEMA 34
  • Body length: 126 mm
  • Phase current: 3.0 A
  • Holding torque: 6.8 N·m
  • Shaft diameter: 14 mm
  • Feedback: integrated 1,000 P/R encoder

Application Notes

Factory automation, textile machinery, and precision robotic mechanisms are the typical installations. The compact format also works in printing and food processing equipment where space is limited and holding is required.

Model86J12126EC-1000-60-SCG
Phase3
Frame Size(NEMA)34
Length(mm)126
Step Angle(deg)1.2
Holding Torque(N·m)6.8
Rated Current(A)3
Phase Resistance(ohms)2.4
Phase Inductance(mH)16.5
Rotor inertia(g·cm²)3300
Weight(kg)5.44
Matched Drive3HCS2208H
Encoder Resolution1000P/R
Shaft Diameter(mm)14
Frame Size(mm)86

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