iHSS42-24-05

0.5 N·m Closed-Loop Stepper Motor (42mm) with Encoder

Product Categories

iHSS42-24-05

• Length 48 mm
• Holding torque 0.5 N·m
• Rated current 1.5 A
• Frame size 42 mm
• 1000P/R incremental encoder
• Low heat generation, low vibration, fast acceleration

A Light-Duty 42 mm Closed-Loop Axis

The iHSS42-24-05 is the slimmest variant in this closed-loop grouping, with a 42 mm frame and 48 mm stack length. Driver and motor share the same housing, and a 1000P/R incremental encoder provides continuous position feedback. For lightly loaded axes the closed-loop architecture removes the margin that open-loop drives must leave for missed steps, so the motor can be run closer to its rated capability.

Torque, Current and Dynamics

This unit delivers 0.5 N·m holding torque on a 1.5 A phase current. At these low currents the integrated drive keeps copper losses modest, and the encoder-driven commutation reduces the low-speed torque ripple and vibration that are common in small open-loop steppers. Acceleration is brisk for a mechanism of its size because the rotor inertia is low.

Operators should treat the 0.5 N·m figure as the holding capability; running torque available at speed will be lower and should be confirmed against the application’s duty cycle.

Where It Is Used

  • Robotics auxiliary and orientation axes
  • Packaging machinery light indexing
  • Factory automation sensor-driven transfers
  • CNC machine tool peripheral motion

Specifications

  • Frame size: 42 mm
  • Length: 48 mm
  • Holding torque: 0.5 N·m
  • Rated current: 1.5 A
  • Feedback: 1000P/R incremental encoder
  • Characteristics: low heat generation, low vibration, fast acceleration

The iHSS42-24-05 suits compact axes where wiring a separate drive is impractical and where closed-loop assurance of position is worth more than the last few percent of torque.

ModeliHSS42-24-05
Length(mm)48
Holding Torque(N·m)0.5
Rated Current(A)1.5
Rotor inertia(g·cm²)11
Frame Size(mm)42
Supply Voltage(VDC)24
Customizable Brakeyes
Encoder1000P/R

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