This product has been discontinued please contact your local sales office for more information.

Compatible Motors (sold separately)

Unit of Measure

Specifications

Frame Size

- 3.35 in85 mm

Motor Length

- 5.51 in.140 mm

Speed-Torque Characteristics

-
Speed - Torque Characteristics

Holding Torque

- 580 oz-in4.1 N·m

Current per Phase (A/phase)

- 1.4

Type

- Standard

Shaft/Gear Type

- Round Shaft (No Gearhead)

Gear Type

- No Gearhead

Motor Connection Type

- Terminal Box

Shaft

- Single

Basic Step Angle

- 0.72º

Output Step Angle

- 0.72 °

Connection Type

- New Pentagon (Bipolar)

Lead Wires

- 5

Rotor Inertia

- 7.7 oz-in²1400x10-7 kg·m²

RoHS Compliant

- Yes

Safety Standards

- UL CSA EN CE

Insulation Resistance

- 100 MΩ minimum under normal temperature and humidity, when measured by a 500 VDC megger between the windings and the motor casing.

Dielectric Strength

- Sufficient to withstand 1.5 kV, 50 Hz or 60 Hz applied for 1 minute between the windings and casing under normal temperature and humidity.

Temperature Rise

- Temperature rise of the coil measured by the Change Resistance Method is 144ºF (80ºC) or less (at rated current, at standstill, five phases energized).

Insulation Class

- Class B [266ºF (130ºC)] [Recognized as Class A 221ºF (105ºC) by UL standard]

Ambient Temperature Range

- 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing)

Ambient Humidity

- 85% or less (noncondensing)

Shaft Runout

- 0.002 in (0.05 mm) T.I.R.

Concentricity

- 0.003 in. (0.075 mm) T.I.R.

Perpendicularity

- 0.003 in. (0.075 mm) T.I.R.

Radial Play

- 0.001 inch (0.025 mm) max. of 1.12 lb. (5 N)

Axial Play

- 0.003 in (0.075 mm) max. of 2.2 lb. (10 N)

Radial Load

- 0 in. from Shaft End = 58 lb0.2 in. from Shaft End = 65 lb0.39 in. from Shaft End = 76 lb0.59 in. from Shaft End = 87 lb0.79 in. from Shaft End = 108 lb0 mm from Shaft End = 260 N5 mm from Shaft End = 290 N10 mm from Shaft End = 340 N15 mm from Shaft End = 390 N20 mm from Shaft End = 480 N

Axial Load

- 13.5 lb60 N

Features

-

Terminal Box Type Stepping Motors

The PK Series 0.72°stepping motor offers high torque, our lowest vibration and noise. This motor is wound in the bipolar New Pentagon configuration and therefore, require a New Pentagon bipolar type driver. The New Pentagon configuration ensures that maximum torque is being generated by the motor on every step. The New Pentagon configuration also provides extremely smooth motion as well as maintaining torque and step accuracy regardless of the step resolution.

Terminal Box ConnectionIP65 Protection

The terminal box type motor conforms to the IP65 standard of ingress protection against water and dust. Available in 2.36 in. (60mm) and 3.35 in. (85mm) frame sizes.



 

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