TelcoMotion has various Permanent Magnet Steppers (PM Steppers) up to 55 mm diameter that are excellent in high continuous torque and equiped with maintenance-free bearings. Bipolar & Unipolar drive circuits are available.

Product Highlights
Feature
•Max. holding torque: 1500 g-cm
•Low cost, high efficiency, precise step angle, and low noise
•Size ranges from 15mm to 55mm
•Bipolar & Unipolar drive circuit available
•Special features– Lead Screw, gearbox, pinion gear, connectors, shaft modifications, coil resistance, customizable front plate available

Application
•Office appliances
•Medical equipment
•Automotive
•Machining tools
•Valve control
•Precise optical instrument

Features
Step Angle18°
Frame Size15mm
Max. Holding Torque22 gcm
Number of Phase2 Phase
Drive Method2-2 Phase
Drive CircuitBipolar
Dielectnic StrengthAC 500[V]l[Min]
Operating Humidity20% RH ~ 90% RH
Operating Température-10° C to +50° C
Insulation ClassE (120° C)
Insulation Résistance100MQ Min.
OptionsEncoders and Gearboxes

Parameter Name	Parameter Value
AC/DC	two-phase
Type	stepper
Voltage (V)	24 - 12
Protection class	maintenance-free
Configuration	permanent magnet
Number of poles	bipolar single-pole
Applications	with built-in encoder for medical equipment for automotive applications for machine tools
Other characteristics	low-noise with gearbox high-efficiency
Diameter (mm)	15 - 55