PM Motor

Mine be a- Mat s us hi t a Mot o r Cor porat ion eMINEBEA.COM PM42S-048 Reference Characteristics PM42S-048 Motor Size 48(7.5°/Step) Number of Steps per Rotation 2-2 PHASE Drive Method Drive Circuit UNIPOLAR CONST. VOLT. BIPOLAR CHOPPER Drive Voltage 24[V] 24[V] Current/Phase 500[mA] Coil Resistance/Phase 45[Ω] 11.3[Ω] Drive IC 2SC3346 UDN2916B-V Ferrite plastic magnet (MSPL) Magnet Material Polar anisotropy ferrite sintered magnet (MS50) Insulation Resistance Dielectric Strength Class of Insulation Operating Temp. Storage Temp. Operating Hum. Nd-Fe-B bonded magnet (MS70) 100M[Ω] MIN AC 500[V] 1[min] CLASS E -10[°C] ~ 50[°C] -30[°C] ~ 80[°C] 20[%] RH ~ 90[%] RH Applications OA Equipment : Printers / Scanners PM Motor PM Type Industrial equipment : Flow control valves Toys : Slot machines Home automation appliances : Sewing machines Torque Characteristics PM42S-048 UNI-CONST. V (at 24[V],45[Ω]) 800 700 600 Torque [X10-4 N.m] PM42S-048 BI-CHOPPER (at 24[V],11.3[Ω],500[mA]) MSPL Pull-out MSPL Pull-in MS50 Pull-out MS50 Pull-in MS70 Pull-out MS70 Pull-in 500 400 300 200 100 0 0 200 400 Frequency [PPS] Torque [ X10 -4 N.m ] 600 MSPL Pull-out MSPL Pull-in 500 MS50 Pull-outwww.DataSheet4U.com MS50 Pull-in 400 MS70 Pull-out MS70 Pull-in 300 200 100 0 600 800 1000 0 300 600 900 1200 1500 1800 Frequency [PPS] These torque values are reference only. Heat radiation conditions and temperature rise effect by duty are different on each equipment, therefore please select motors after considering the heat conditions in the actual equipment. Dimensions S±0.5 0 ±1 W AX 15 .8 12.7 θ±3 5M 5. φ10 -0.1 φD -0.01 2- φ3 .5 0 0 1.5 0.8 49.5±0.2 If you would like to know this Dimensions(D,S,W, 15.5MAX θ ),Please see Standerd Dimensions in our Home Page. Copyright 2004, Minebea Co., Ltd. φ42 1MAX 2R3 5 .7 °