TORQUE LIMITERSTORQUE LIMITERS

TLD

RoHS compliant

・Various torque selections
・Small size

1018・High durability

0.510

・Low torque ripple

Rotation direction［min ］-1

Bidirectional

2000

TorqueProduct name5（0.044）10（0.089）
15（0.133）20（0.177）
25（0.221）30（0.266）35（0.310）
40（0.354）

TLEU1-618-5W
TLEU1-618-10W
TLEU1-618-15W
TLEU1-618-20W
TLEU1-618-25W
TLEU1-618-30W
TLEU1-618-35W
TLEU1-618-40W［mN·m］(lbf·in)

Product specifications

［mm］

10W
20W30W

Φ6 -0.03400

Φ8 -0.036

50+0+0Housing

AluminumSleeveSuper engineering plastic

20BushCopper sintering

MagnetNeodymium-based bond magnet
Semi-hard magnet

102505007501000

Torque measured at 500 min-1 (500 rpm)

Mounting image

50
40

Drive (or Driven) Shaft

30Pin20
1040

Ambient temperature［℃］6080

W1812d1

TorqueD1t2d3

Product name［mN·m］(lbf·in)

19.6（0.173） TLD4-618-20W
29.4（0.260） TLD4-618-30W
39.2（0.347） TLD4-618-40W+0.1+0.02 18 - 0.2+0.02
6 +0.08
2 +0.10
8.4 +0.20 49.0（0.434） TLD4-618-50W-158.8（0.520） TLD4-618-60W
68.6（0.607） TLD4-618-70W-198.0（0.867） TLD4-618-100W+0.2 196.0（1.735） TLD7-822-200W- 0.02- 0.08 10.4 0- 0.3
8 +0.10
22 +0.1
2.1+0.10
392.0（3.469） TLD7-822-400W

Main materials

500

Housing

Plastic (POM)

Cap

Plastic (POM)

200

SleeveIron-based sintering

100

SpringPiano wire

WasherPlastic (PET)

400
300

0025

5075

100

Driven (or Drive) Part

Measured at allowable rotational speed.

50
40500
400

Drive (or Driven) Shaft

300

Pin20020101000

1500

2000TOK, Inc.

CAD data download

002040

Driven (or Drive) Part60

Ambient temperature［℃］

Speed characteristics
TLD4TLD4-618-100W
TLD4-618-60W
TLD4-618-20W

5000200

Rotational Speed［min-1］

400

TOK, Inc.

TLD7500

1-17-12, Azusawa, Itabashi, Tokyo, 174-8501, Japan

Tel +81-3-3969-1584

Tel +81-3-3969-1584

Web tok-inc.com/en

TLD7-822-400W
TLD7-822-200W

400
300
200
100
0010

CAD data download

1-17-12, Azusawa, Itabashi, Tokyo, 174-8501, JapanWeb tok-inc.com/en

TLD Torque Limiter

10010030Mounting image

TLD4-618-100W
TLD7-822-400W

Speed characteristics
10W
20W
30W

Rotational Speed［min-1］

５TLEU Torque Limiter﹇ mN・ ﹈Torquem﹇Torque・ ﹈mNm

Speed characteristics

500

15 - 00.2 8.2 +0.20

W2

4 - 00.1 17 - 00.2 8.2+0.2
11.5 15.50Temperature characteristics

10W
20W
30W

0d2

Rotation［×10⁴rotations］﹇ mN・ ﹈m
Torque﹇ mN・ ﹈TorquemTemperature characteristics

0

Bidirectional 2.5- 00.1

D2

TLD4-618-100W
TLD7-822-400W

Rotation［×10⁴rotations］

20t1

Durability Tested at allowable rotational speed.

30400［min-1］﹇ mN・ ﹈m
Torque﹇ mN・ ﹈TorquemMain materials

-1

500

Dimensions［mm］

Allowable
Application Rotation Rrotation
SpeedshaftDirection﹇ mN・ ﹈m
Torque-10t2
General Tolerance：±0.2

Product specifications

Durability Tested at 2000min (2000rpm) and measured at 500min (500rpm)

0W1

General Tolerance：±0.3

Standard specifications

Allowablerotation speed+0d3

W2
2.5 - 00.2

t1０

Standard specifications

Φ6 -0.03

・Reasonable price

8・Good heat dissipation due to the aluminum housing［mm］

・Light weight

6 ＋0.0・High allowable rotation speed

Application shaft[mm]Features

317・Light weight

Spring friction torque limiters

d1

・Small size

16.2

[mm]

D1

2×2.5

2×2.5

・Wide variety of torque as the same shape

22.5
17d2

Features
・Torque is generated by the magnetic force

2×2 ＋0.1
0Magnetic hysteresis torque limiters

RoHS compliant

D2TLEU203040

Rotational Speed［min-1］

5060６