Nyden Corporation's Popular-Selling Utra Hi-Torque Stepper Motors, PF Series:


Characteristics:

  • Six leads for various wiring configurations
  • Wide selection range to suit various applications
  • Highly cost effective
  • Upto 100% higher torque than the 2 phase standard motors
  • Increased Torque Margin
  • Replace a larger motor in the existing applications
  • Provides exceptional reliability and flexibility.
  • Designed for OEM applications requiring Hi-Torque (conveyors, medical device systems, machines, pick-n-place systems, etc.)

 

Specifications

PF High  Torque

Series

Size

17

Motor Part

Max Holding

Torque oz-in

(kg-cm)

Rotor

Inertia

(G-cm2)

Angle Voltage

Phase

Current

(A)

Motor

Weight (g)

PF243A(B) 19.4 38 1.8 3 0.9 200
PF244A(B) 33.3 56 1.8 3.4 1.2 260
PF245A(B) 48.6 85 1.8 3.7 1.2 360
PF445A(B) 62.5 68 1.8 3 2 350
23 PF264A(B) 59.7 115 1.8 2.7 2.0 400
PF265A(B) 118 188 1.8 3.6 650
PF268A(B) 187.5 269 1.8 5.4 1000
PF464-01A(B) 55.5 120 1.8 5.0 1 450
PF464-02A(B) 55.5 1.8 2.8 2
PF464-03A(B) 55.5 1.8 0.9 3
PF465-03A(B) 100 275 1.8 0.9 3 650
PF465-04A(B) 112 1.8 1.25 3.6
PF466-01A(B) 125 280 1.8 7.4 1 700
PF466-02A(B) 118 1.8 3.6 2
PF466-03A(B) 125 1.8 3.0 3
PF466-05A(B) 118 1.8 1.7 4.7
PF468-01A(B) 187 480 1.8 7.2 1 1000
PF468-02A(B) 180 1.8 4.5 2
PF468-03A(B) 180 1.8 1.5 3
PF468-04A(B) 187 1.8 1.0 4
34 PF4913-03A(B) 916.1 4000 1.8 3.8 4.0 3930
PF4913-05A(B) 1282.5 1.8 5.4 2.83
PF4913-07A(B) 916.1 1.8 7.6 2.0
PF4913-11A(B) 1282.5 1.8 11 1.4

Other Specifications

Step Angle  Accuracy +3 min.
Insulation  Class Class B
Insulation  Resistance >100M @ 500V and normal ambient temp and  humidity
Operating  Temperature 0C to +50C
Shaft  Play Radial 0.001 in.max./1.1 lbs.load
Axial 0.003 in.max./2.2 lbs.load
Thrust  Load Size 17 = 13.9 lbs. Max.
Size 23 = 24.9 lbs. Max.
Size 34 = 49.8 lbs. Max.
Over  Hang Load Size 17 = 7.7 lbs. Max.
Size 23 = 15 lbs. Max.
Size 34 = 24.9 lbs. Max.

For further size dimensions, please click here.

Or, feel free to call/email Nyden to discuss your design application.