PBM High Torque Stepper Motor0 pages

Hybrid Rotary Stepper Motor
PBM Size 8 Stepper Motor

Holding
Torque

Rotor
Inertia

Weight

Length

Dual Shaft

Amps

Ohms

mH

g-cm
(oz-in)

g-cm2

kg

mm

PBM082.5-S

PMB082.5-D

0.6

6.5

1.7

180
(2.5)

2

0.06

30

PMB084-S

PMB084-D

0.8

5.4

1.5

288
(4)

3.6

0.08

42

Model Number

Single Shaft

Phase

Resistance/

Inductance/
Phase

1.8° step angle for 200 steps/rotation
High torque output
Single and Double shaft configurations
4 motor lead connection (optional 6 & 8 lead)
Encoder options
Custom lead lengths optional
Custom motor windings optional

Current/
Phase

•
•
•
•
•
•
•

Step Angle
Resistance Accuracy

1.8° (± 5% full step, no load)
± 10%

Inductance Accuracy
Temperature Rise

± 20%
80° C max. (rated current, both phases on)

Ambient Temperature

-20° C ~ +50° C

Insulation Resistance

100M

Dielectric Strength

500VAC for one minute

Shaft Radial Play

0.02 max (450g load)

Shaft Axial Play

0.08 max (450g load)

Direction of Rotation

CW (when viewing from the front flange)

min, 500VDC

“The Company in Motion”™

Pro-Dex, Inc. - OMS
15201 NW Greenbrier Pkwy, B-1
Beaverton, Oregon 97006

Phone: 503-629-8081
Fax: 503-629-0688
E-mail: SalesOR@Pro-Dex.com

www.Prowww.Pro-DexOMS.com
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