Manufacturers
PORTESCAP/DANAHER MOTION 42M048C2B-R21
Description
STEP MOT GEARED 12VDC 7.5DEG BI
Part Number
42M048C2B-R21
Price
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Manufacturer
PORTESCAP/DANAHER MOTION
Lead Time
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Category
PRODUCTS - 4
Datasheet
Extracted Text
DC Operating Voltage 5 / 12 Gear Train Rating: Static 1.06 N•m / 150 oz-in Running* .706 N•m / 100 oz-in Max. Operating Temperature 100°C Insulation Resistance at 500Vdc 100MΩ * Measured with 2 phases energized The specifications in this publication are believed to be accurate and reliable. However, it is the responsibility of the product user to determine the suitability of Portescap products for a specific application. While defective products will be replaced without charge if promptly returned, no liability is assumed beyond such replacement. Portescap Danaher Motion motors will not be CE marked where the Low Voltage Directive, the Electro-Magnetic Compatibility or other appropriate EU directives are not applicable - this is an EU legal requirement. BIPOLAR UNIPOLAR Part Number 42M048C1B 42M048C2B 42M048C1U 42M048C2U DC Operating Voltage 5 12 5 12 Resistance per Winding (ohms) 9.1 52.4 9.1 52.4 Inductance per Winding (mH) 16.7 85.7 8.1 51.7 Holding Torque* (mN•m/oz-in) 84.0 / 11.9 84.0 / 11.9 66.2 / 9.4 66.2 / 9.4 (motor only) 2 -4 -4 -4 -4 Rotor Moment of Inertia (g.m ) 12.5 x 10 12.5 x 10 12.5 x 10 12.5 x 10 Step Angle* (motor only) 7.5° 7.5° 7.5° 7.5° Steps per Revolution* (motor only) 48 48 48 48 Gear Train Rating (N•m / oz-in) Static 1.06 / 150 1.06 / 150 1.06 / 150 1.06 / 150 Running* .706 / 100 .706 / 100 .706 / 100 .706 / 100 Max. Operating Temperature 100°C 100°C 100°C 100°C Ambient Temperature Range Operating -20°C to 70°C -20°C to 70°C -20°C to 70°C -20°C to 70°C Storage -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C Bearing Type Bronze sleeve Bronze sleeve Bronze sleeve Bronze sleeve Insulation Resistance at 500Vdc 100 megohms 100 megohms 100 megohms 100 megohms Weight (g/oz) 312 / 11.0 312 / 11.0 312 / 11.0 312 / 11.0 Leadwires 26 AWG 26 AWG 26 AWG 26 AWG * Measured with 2 phases energized Part Suffix Gear Ratio Output Step Angle* Output Speed RPM @240 PPS* Running Torque @ 240 PPS* N•m/oz-in -R12 2.5:1 3.00° 120 0.058 / 8.3 -R16 5:1 1.50° 60 0.117 / 16.6 -R21 10:1 .75° 30 0.211 / 29.9 -R24 15:1 .50° 20 0.317 / 44.9 -R27 20:1 .375° 15 0.423 / 59.9 -R31 30:1 .25° 10 0.634 / 89.8 -R36 50:1 .15° 6 0.706 / 100 MAX -R39 75:1 .10° 4 0.706 / 100 MAX * Measured with 2 phases energized Note: Running torque is rated at 0.706 N.m/100 oz-in max 42M048B Type 'R', Bipolar 42M048B Type 'R', Unipolar
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