60J18100-440 NEMA24 Stepper Motor - 3.3 N·m, 100 mm

An Intermediate NEMA24 Stepper Motor with 3.3 N·m

The 60J18100-440 is a NEMA24 Stepper Motor, a 2-phase motor on the 60 mm frame, 100 mm long, delivering 3.3 N·m at 4.0 A with an 8 mm shaft. NEMA24 occupies the intermediate footprint between NEMA23 and NEMA34, offering a wider torque band while remaining easier to mount than its larger relative.

The Intermediate NEMA24 Footprint

For systems where a NEMA23 is marginal and a NEMA34 is oversized, the 60 mm frame provides headroom in torque and stiffness. This makes it a practical selection for food processing and packaging conveyors that need reliable repeated indexing.

Specification

• Frame: NEMA24 (60 mm)
• Body length: 100 mm
• Phase current: 4.0 A
• Holding torque: 3.3 N·m
• Shaft: 8 mm
• Type: 2-phase, open-loop

Packaging and Processing Duty

In packaging lines the motor drives transport and positioning stages with holding torque that prevents load slip between cycles. Its torque is adequate for low-inertia food-processing feed mechanisms that operate at moderate speed, and the 60 mm footprint fits between standard rail and frame spacing.

Control

Open-loop operation delivers step-and-direction control directly, aligning with standard industrial drivers and PLC pulse outputs. There is no encoder feedback to route through the cable chain, which keeps the moving cable lighter and the control cabinet simpler.

Frame Selection Guidance

NEMA24 is often chosen when a NEMA23 cannot deliver the required stiffness or torque margin but a NEMA34 feels oversized for the machine layout. The 100 mm body provides a long stack for the frame, giving designers the full torque output of the NEMA24 class while keeping the smaller bolt pattern.

Construction Quality

Precise stator-rotor assembly with a small air gap reduces heating and vibration, supporting dependable operation in housed, enclosed machines. Pair the motor with a 4.0 A-capable driver, confirm the 8 mm coupling bore, and size the axis on the torque-speed curve for the operating RPM. Lyenwsin can supply the motor with a matched drive for packaging and automation integrators.