42M048C2B-R21 Portescap Danaher Motion US LLC, 42M048C2B-R21 Datasheet
Components Motors, Solenoids, Driver Boards/Modules Stepper Motors 42M048C2B-R21
Manufacturer Part Number
STEP MOT GEARED 12VDC 7.5DEG BI
Portescap Danaher Motion US LLC
Specifications of 42M048C2B-R21
Steps Per Revolution
Voltage - Rated
Holding Torque (oz-in / Mnm)
11.9 / 84
Diameter - Body
Diameter - Shaft
Mounting Hole Spacing
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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.
* Measured with 2 phases energized
DC Operating Voltage
Gear Train Rating:
Max. Operating Temperature
Insulation Resistance at 500Vdc
5 / 12
1.06 N•m / 150 oz-in
.706 N•m / 100 oz-in
Related parts for 42M048C2B-R21
42M048C2B-R21 Summary of contents
DC Operating Voltage Gear Train Rating: Max. Operating Temperature Insulation Resistance at 500Vdc * Measured with 2 phases energized The specifications in this publication are believed to be accurate and reliable. However the responsibility of the product user ...
... Ambient Temperature Range Operating -20°C to 70°C Storage -40°C to 85°C Bearing Type Bronze sleeve Insulation Resistance at 500Vdc 100 megohms Weight (g/oz) 312 / 11.0 Leadwires * Measured with 2 phases energized BIPOLAR 42M048C2B 42M048C1U 9.1 52.4 9.1 16.7 85.7 8.1 84.0 / 11.9 66 ...
Part Suffix Gear Ratio Output Step Angle* -R12 2.5:1 3.00° -R16 5:1 1.50° -R21 10:1 .75° -R24 15:1 .50° -R27 20:1 .375° -R31 30:1 .25° -R36 50:1 .15° -R39 75:1 .10° * Measured with 2 phases energized Note: Running torque ...
Type 'R', Bipolar 42M048B Type 'R', Unipolar ...
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