Home | Site Map
 
 
 

Types of Products >

- Solenoids
- Solenoid Valves
- Motor
- Clutches
- Assembly Units

Product Specifications >
- DC Solenoid
  - Basic Movement & Application
- Open Frame Solenoid
- Keep Solenoid
- Tubular Solenoid
- Push/Pull Solenoids
- Rotary Solenoids
- Inquire
- AC Solenoid
  - Basic Movement & Application
- Structure And Preponderance
- Table List
- Inquire
- Stepping Motor
  - Basic Movement & Application
- Structure And Preponderance
- Inquire
- Magnet Clutch
  - Basic Movement & Application
- Flat-Pack
- Spring Clutch
- Stepping Clutch
- Inquire
- AC & DC Solenoid Valve
- Spindle Motor
- Mechanical Assembly

 

Home > Products > Products Specifications > Stepping Motor > Structure & Preponderance
 
Structure & Preponderance
 
PM (permanent magnet) stepper feature a claw-pole yoke structure with a cylindrical permanent magnet rotor as FIG 1.
  • High torque, wide response.
  • Simple construction, good reliability and long life.
  • Easy production, low cost.
 

Methods Of Selection
To choose suitable AC solenoids, please determine followings:

  1. TORQUE
    Besides load, it's necessary to also consider variation of temperature and voltage. Therefore, please time load by safety coefficient 1.3 x.
  2. DUTY CYCLE
    Besides on time and off time, please also max. on time.
  3. NUMBER OF STEPS
    To define requires number of steps.
  4. OPERATION VOLTAGE
    To define coil input DC voltage.

General Characteristics

Insulation class:
B CLASS. (130°C)

Dielectric strength:
AC 500V, 50/60Hz, 1 min. (at normal temperature and normal humidity)

Insulation resistance:
more than 50MO on a DC 500V (at normal temperature and normal humidity)

Life:
to define required life

Order Issuing
When order issuing, please define following 2 points.

TYPE NO. LIFE
S - TM 42 048 M - -01  
    3000hr
  • SOLEN
  • STEPPING MOTOR
  • DIAMETER
  • NUMBER OF STEPS
  • HEIGHT (L or M or S)
  • SERIES NO