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  • Permanent & Disc Magnet Stepper Motors

P110 104 Disc Magnet Stepper Motor

Portescap

Disc Magnet Stepper Motor

Winding unitP110 104 2.5 08P110 104 015 08P110 104 068 08
Diameter in 0.63 0.63 0.63
Diameter mm 16 16 16
Resistance per Phase, ± 10% Ohms 2.5 15.0 62.0
Inductance per Phase, typ mH 2.2 12.0 46.0
Nominal Phase Current, 2 ph. On A 0.63 0.25 0.12
Nominal Phase Current, 1 ph. On A 0.90 0.35 0.17
Back EMF Amplitude V/ksteps/s 1.1 2.8 5.7
Holding Torque, Typical mNm 6.2 6.2 6.2
Holding Torque, Typical oz-in 0.88 0.88 0.88
Holding Torque, 1.5x nominal current mNm 8.7 8.7 8.7
Holding Torque, 1.5x nominal current oz-in 1.23 1.23 1.23
Detent Torque, Typical mNm 1.00 1.00 1.00
Detent Torque, Typical oz-in 0.14 0.14 0.14
Rotor Inertia kgm²10{%SUP%}-7{%/SUP%} 0.40 0.40 0.40
Rotor Inertia oz-in-sec²10{%SUP%}-3{%/SUP%} 21.87 21.87 21.87
Step Angle degree 9 9 9
Absolute accuracy 2 ph. On, Full step mode % +/- 5% +/- 5% +/- 5%
Steps per Revolution 40 40 40
Ambient temperature range (operating) °C -20 to 50 -20 to 50 -20 to 50
Ambient temperature range (operating) °F -4 to 122 -4 to 122 -4 to 122
Maximum Coil Temperature °C 130 130 130
Maximum Coil Temperature °F 266 266 266
Thermal Resistance °C/W 45 45 45
Natural Resonance Frequency @nominal current Hz 200 200 200
Electrical time constant ms 0.8 0.8 0.8
Angular Acceleration (nominal current) rad/s2 155,000 155,000 155,000
Bearing Type Sleeve Sleeve Sleeve
Dielectric Withstanding Voltage VAC 500 VRMS for 5 seconds 500 VRMS for 5 seconds 500 VRMS for 5 seconds
Radial Shaft Play µm 30@2N 30@2N 30@2N
Axial Shaft Play µm 40@2N 40@2N 40@2N
Max Radial Shaft Load oz 1.8 1.8 1.8
Max Radial Shaft Load N 0.5 0.5 0.5
Max Axial Shaft Load oz 1.8 1.8 1.8
Max Axial Shaft Load N 0.5 0.5 0.5
Weight g 23.0 23.0 23.0
Weight oz 0.8 0.8 0.8
Power rate, nominal current kW/s 1.2 1.2 1.2