​5-Phase PK Series Stepper Motors

Compatible Motors (sold separately)

Compatible Motors (sold separately)

Unit of Measure
Lead Time1 - {Contact your local sales office for more information.}

Return Policy

- This product cannot be cancelled or returned once the order has been processed.

Frame Size

- 1.1 in28 mm

Motor Length

- 2.26 in.57.50 mm

Basic Step Angle

- 0.72º

Speed-Torque Characteristics

-
Speed-Torque Characteristics

Holding Torque

- 28 oz-in0.2 N·m

Current per Phase

- 0.35 A/phase

Type

- Geared

Shaft/Gear Type

- Taper Hobbed Gear

Gear Ratio (X:1)

- 7.2 :1

Gear Type

- Taper Hobbed, Low Backlash (up to 45 arc min), Offset Shaft

Backlash

- 20 arc min (0.33º)

Motor Connection Type

- Connector

Shaft

- Single

Step Angle

- 0.10 °

Connection Type

- New Pentagon (Bipolar)

Lead Wires

- 5

Rotor Inertia

- 0.049 oz-in²9x10-7 kg·m²

RoHS Compliant

- Yes

Safety Standards

- UL CSA 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 0.5 kV, 50 Hz or 60 Hz applied for one 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. at top of output shaft

Concentricity

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

Perpendicularity

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

Radial Play

- 0.001 in. (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 = 3.3 lb0.2 in. from Shaft End = 3.8 lb0.39 in. from Shaft End = 4.5 lb0.59 in. from Shaft End = 5.1 lb0 mm from Shaft End = 15 N5 mm from Shaft End = 17 N10 mm from Shaft End = 20 N15 mm from Shaft End = 23 N

Axial Load

- 2.2 lb10 N


 


 


 

  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

©2024 - ORIENTAL MOTOR USA CORP. - All Rights Reserved