Mosrac direct drive torque motors
frameless outrunner torque motor
outrunner frameless torque motor
outrunner torque motor
frameless outrunner torque motor
outrunner frameless torque motor
outrunner torque motor

Outrunner Frameless Direct Drive Torque MotorHigh positioning accuracy, various sizes, low weight, optimal speed control

Mosrac offers a range of high-quality frameless direct-drive torque motors with an outrunnerdesign, built to deliver superior performance and meet various demanding applications.

Continuous torque values span from 0.01Nm to 6Nm and voltage ranges from 12,16, 24, 36and up to 48V or custom.

These motors are available in outer diameters of 14.9mm (0 587"), 22mm (0.866”), 49mm(1.929"), and reaching up to 485mm (4.291"), or custom.
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Comparison Table of Outrunner Frameless Torque Motor

Outrunner frameless torque motors manufactured by Mosrac are specially designed for various demanding applications such as robots, machine tools, etc. with various options of sizes, speeds, weights, and power to perfectly match your facility spacing & industry needs.

ModelID(mm)OD(mm)Height(mm)Rated Torque(N.m)Rated Current(A)Rated speed(rpm)Voltage(v)Weight(kg)
UE140614.956.250.010.59850120.004
UE22082298.50.030.66800120.012
UE250625.3106.20.040.66792120.012
UE330633.4146.20.060.81950120.022
UE400940229.50.070.791325120.024/0.032
UE4013402213.70.110.53363120.036/0.047
UE4913492513.50.210.79343160.078
UE4918492518.50.280.59238160.11
UE581958.624190.761.12221240.167
UE582958.624291.261.28221240.281
UE6815683615.50.731.19182240.156
UE68306835.530.51.777.4504360.345
UE90149058.5141.61.75130240.206
UE90199058.5192.1617180024~480.313
UE10933109783364140240.576

Part no. description

Torque Motor Series

U: Frameless torque motor
F: Housed Torque motor

1
2
3
4
5
6
7
8
9
10
Cable length
Standard: 200mm,Customizable
Voltage(Optional)
eg:DC24V, AC 220V
Standard/Customized
None: Standard
C: Customized
Band brake(optional)
B: With band brake
None: Without band brake
Hall (optional)
H: with Hall
no H:without Hall
Encoder type
E: Photoelectric incremental (analog)
E1: Photoelectric incremental type (digital)
E2: Photoelectric absolute type
E3: Magnetoelectric type
Rated torque
for example: 0.2Nm, 3Nm, 20Nm, 200Nm
OD
for example: 25mm, 115mm
Height
for example: 10.8mm, 30.8mm
Rotor type
I: inner rotor
E: outer rotor
eg:
UI:inner rotor frameless motor
UE:outer rotor frameless motor
FI:inner rotor DD motor
FE:outer rotor DD motor

Specification

Insulation level Grade F
Insulation withstand voltage AC1500 V 60s
Insulation resistance 10MΩ or more DC500V
Excitation method three-phase permanent magnet motor
Environmental Requirements Temperature -25℃~85℃
Humidity 20%~85%RH
The atmospheric environment does not produce strong magnetism, no corrosion,no explosive gas, no oil mist, no dust; the altitude is below 1000 meters.

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