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3890A018CR+38/1 134:1+E5D-1024-236+MG22+X0854

SKU# 3890A018CR+38/1 134:1+E5D-1024-236+MG22+X0854

$1,271.76

Product Description

FAULHABER® Coreless Technology series 3890_CR, 38 mm dia. brush DC micro motor, 18V coil, graphite commutation with FAULHABER® series 38/1, 38 mm dia. precision planetary gearhead, 134:1 reduction ratio and 7.5 mm dia. output shaft. Assembly includes series E5, 2 channel optical incremental encoder with 1024 CPR resolution.

Quick Overview

FAULHABER® Coreless Technology series 3890_CR, 38 mm dia. brush DC micro motor, 18V coil, graphite commutation with FAULHABER® series 38/1, 38 mm dia. precision planetary gearhead, 134:1 reduction ratio and 7.5 mm dia. output shaft. Assembly includes series E5, 2 channel optical incremental encoder with 1024 CPR resolution.
Product Config. Data
Motor Series 3890_CR
Gearhead Series 38/1
Motor Winding Description 18V
Gearhead Ratio 134:1
Encoder Technology Optical, 2 Channel
Encoder Resolution 1024
Overall Diameter 41.1 mm
Overall Length 163.3 mm
Overall Weight 1.972 lbs
Lead Time 20 Business Days
Motor Data
Rotor Inertia 164.0 gcm2
Friction Torque/ Residual Torque 10.0 mNm
Dynamic friction 0.000 mNm/rpm
Mechanical Time constant 3.4 ms
Max Angular acceleration 161 rad/s2
Torque constant rotary 31.82 mNm/A
Back EMF constant rotary 3.332 mV/rpm
Terminal/Phase Resistance 0.21 Ω
Terminal Inductance 60 μH
Gearhead Data
Continuous Torque Max. 4500 mNm
Intermittent Torque max. 6000 mNm
Recommended input speed Max. 4000 rpm
Gearhead Intermittent Input Speed Max. 8000 rpm
Radial Shaft Load Max. 300 N
Axial Shaft Load Max. 300 N
Operating Temp, Min. -20 °C
Operating Temp, Max. 125 °C
Efficiency 60 %
Direction of Rotation CW
Price
1-4 pcs. $1,271.76
5-9 pcs. $1,118.16
10-24 pcs. $1,019.05
25-49 pcs. $921.07
50+ pcs. Call
Datasheets
MotorPDFFile
EncoderPDFFile
GearheadPDFFile

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