Hybrid Stepper Motors

HW23-754 - IP65 Rated, NEMA 23 High Torque Step Motor

HW23-754

IP65 Rated, NEMA 23 High Torque Step Motor

The HW23-754 two-phase stepper motor is suitable for a wide range of motion control applications including wet factory environments and outdoor use. The IP65 rating means the motor is dust proof and resistant to lower pressure water jets. Key features of this rating include an integral 10 ft shielded cable, a nickel plated brass cable gland, sealed laminations and a front shaft contact seal. This motor also has an internal corrosion-resistant film coating, further protecting it in wet and humid environments. A double-shaft version with encoder is available, part number HW23-754D-ZAC. IP65 specifies a product that is dust tight (no ingress of dust; complete protection against contact) and protected against water jets (water projected by a nozzle from any direction shall have no harmful effects). To see our motor design operating in a rain simulation chamber check out this video. Please note: This motor has features which do not conform to standard NEMA for gearhead ordering purposes. Stated lead time for a gearhead ordered with this motor may be longer than shown. Please call for delivery on a gearhead being ordered with this motor.

Features Specification Downloads

Part NumberHW23-754

Frame SizeNEMA 23

Motor TypeHigh torque

Part Number w/Double ShaftNA

Part Number w/EncoderHW23-754D-ZAC

Part Number w/Encoder & CoverNA

Motor Length3.23 inches

Number of Lead Wires8

Lead Wire Configurationshielded cable, no connector

Lead Wire/Cable Length10 ft

Lead Wire Gauge22 AWG

Unipolar Holding Torque184 oz-in

Bipolar Holding Torque227 oz-in

Step Angle1.8 deg

Bipolar Series Current0.71 A/phase

Bipolar Series Resistance16.6 Ohms/phase

Bipolar Series Inductance60.8 mH/phase

Bipolar Parallel Current1.41 A/phase

Bipolar Parallel Resistance4.15 Ohms/phase

Bipolar Parallel Inductance15.2 mH/phase

Unipolar Current1.00 A/phase

Unipolar Resistance8.3 Ohms/phase

Unipolar Inductance15.2 mH/phase

Rotor Inertia6.51E-03 oz-in-sec2

Integral GearheadNo

Weight2.2 lbs

Storage Temperature-30 to 70 °C

Operating Temperature-20 to 50 °C

Insulation ClassClass B (130 ºC)

Maximum Radial LoadNA

Maximum Thrust LoadNA

Shaft Run Out0.002 inch T.I.R. max

Radial Play0.0008 inch max w/ 1.1 lb load

End Play0.003 inch max w/ 2.2 lb load

Perpendicularity0.004 inches

Concentricity0.003 inches

HW23-754 - IP65 Rated, NEMA 23 High Torque Step Motor

HW23-754

IP65 Rated, NEMA 23 High Torque Step Motor

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