PKP544MN18B Motor

PKP544MN18B Motor

This is used as a Y axis motor for the Bolt and Odin series machines.



The PKP Series high-performance stepper motor offers superior performance, high torque while providing low vibration and low noise. Basic step angle is 0.36º (1000 steps per rev).



Frame Size
1.65 in

Motor Length
1.54 in.

Basic Step Angle
0.36º

Holding Torque

36 oz-in

Current per Phase
1.8 A/phase

Type
High-Resolution

Shaft/Gear Type
Round Shaft with Flat (No Gearhead)

Gear Type
No Gearhead

Motor Connection Type
Connector

Shaft
Double

Output Shaft
Metric

Output Shaft Diameter
5 mm

Step Angle
0.36 °

Connection Type
New Pentagon (Bipolar)

Lead Wires
5

Rotor Inertia
0.33 oz-in²

RoHS Compliant

These products do not contain substances that exceed the regulation values in the RoHS Directive.

Safety Standards

CE

Insulation Resistance
100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity.

Dielectric Strength
No abnormalities are observed, even when applying voltage between the windings and the case for 1 minute under normal ambient temperature and humidity with the following conditions. 0.5 kVAC 50/60 Hz

Temperature Rise
Winding temperature rise 144ºF (80ºC) max.

Ambient Temperature Range
14 ~ 122ºF (-10 ~ 50ºC) (non-freezing)

Ambient Humidity
85% or less (Non-condensing)

Shaft Runout
0.05 mm (0.002 in.) T.I.R.

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

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

Radial Play

0.025 mm (0.001 in.) maximum of 5 N (1.12 lb.)

Axial Play

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

Radial Load
0 in. from Shaft End = 4.5 lb0.2 in. from Shaft End = 5.6 lb0.39 in. from Shaft End = 7.6 lb0.59 in. from Shaft End = 11.7 lb

Axial Load
2.2 lb











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