42M048C2B-R21 Portescap Danaher Motion US LLC, 42M048C2B-R21 Datasheet - Page 2

• Manufacturer Part Number: 42M048C2B-R21
• Description: STEP MOT GEARED 12VDC 7.5DEG BI
• Manufacturer: Portescap Danaher Motion US LLC
• Series: 42M, R Seriesr
• Type: Gearedr

Specifications of 42M048C2B-R21

• Coil Type: Bi-Polar
• Steps Per Revolution: 48
• Voltage - Rated: 12VDC
• Step Angle: 7.5°
• Holding Torque (oz-in / Mnm): 11.9 / 84
• Diameter - Body: 1.65" (42.01mm)
• Diameter - Shaft: 0.093" (2.36mm)
• Mounting Hole Spacing: 1.88" (47.63mm)
• Lead Length: 12.00" (304.80mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 403-1028

* Measured with 2 phases energized
Part Number
DC Operating Voltage
Resistance per Winding (ohms)
Inductance per Winding (mH)
Holding Torque* (mN•m/oz-in)
(motor only)
Rotor Moment of Inertia (g.m
Step Angle* (motor only)
Steps per Revolution* (motor only)
Gear Train Rating (N•m / oz-in)
Max. Operating Temperature
Ambient Temperature Range
Bearing Type
Insulation Resistance at 500Vdc
Weight (g/oz)
Leadwires
Operating
Running*
Storage
Static
2
)
-20°C to 70°C
-40°C to 85°C
100 megohms
Bronze sleeve
42M048C1B
84.0 / 11.9
12.5 x 10
1.06 / 150
.706 / 100
312 / 11.0
26 AWG
100°C
16.7
7.5°
9.1
48
5
-4
BIPOLAR
-20°C to 70°C
-40°C to 85°C
100 megohms
Bronze sleeve
42M048C2B
12.5 x 10
84.0 / 11.9
1.06 / 150
.706 / 100
312 / 11.0
26 AWG
100°C
52.4
85.7
7.5°
12
48
-4
-20°C to 70°C
-40°C to 85°C
100 megohms
Bronze sleeve
42M048C1U
12.5 x 10
1.06 / 150
.706 / 100
312 / 11.0
66.2 / 9.4
26 AWG
100°C
7.5°
9.1
8.1
48
5
-4
UNIPOLAR
-20°C to 70°C
-40°C to 85°C
100 megohms
Bronze sleeve
42M048C2U
12.5 x 10
1.06 / 150
.706 / 100
312 / 11.0
66.2 / 9.4
26 AWG
100°C
52.4
51.7
7.5°
12
48
-4