TORQUE LIMITERS|TOK inc.

TORQUE LIMITERS

Never Wear Down with Magnetic Torque Limiters

TOK_torque limiters

These are mechanism components that interrupt movement with a specified torque.

Magnet type: no contact torque limiters based on the hysteresis torque of magnets.
Coil type: contact type of torque limiters that generate torque using the frictional resistance between a coil and the outer surface of a sleeve.

TOK’s extensive experience using plastic materials in its anti-friction products assisted in the development and production of these torque limiters. Compact, lightweight, and cost-effective, TOK torque limiters are essential components of paper and ribbon feeding mechanisms in today’s printers.

Applications
Copy machines, faxes, printers, and other automated equipment

Features
1. Variable torque selection
2. Compact and lightweight

TLE Series

Features
• Fluctuations of torque due to rotational speed changes are reduced
• Fluctuations of torque due to temperature and humidity changes are reduced
• Fluctuations of torque in CW and CCW are reduced
• Minimum torque difference between starting torque and dynamic torque
TOK Torque Limiter TLE-series picture and drawing

SPECIFICATION

CODE PART NO. APPLICATION SHAFT [mm] Torque
[mN m](gf cm)
Rotating Direction Basic dimensions [mm]
A B C D
541004 TLE1-618-5W φ6 5 (51) CW.CCW 19.5 14.0 11.5 φ6
541003 TLE1-618-7.5W φ6 7.5 (77) CW.CCW 19.5 14.0 11.5 φ6
541002 TLE1-618-10W φ6 10 (102) CW.CCW 19.5 14.0 11.5 φ6
541001 TLE1-618-20W φ6 20 (204) CW.CCW 19.5 14.0 11.5 φ6
542001 TLE2-618-30W φ6 30 (306) CW.CCW 22.5 17.0 14.5 φ6
543001 TLE3-618-40W φ6 40 (408) CW.CCW 26.0 20.5 18.5 φ6

TLES Series

Features
• TLES Torque Limiters has good endurance for high speed over TLE Series
• Allowable Revolution Speed: 2,000min-1 (r.p.m.)
TOK Torque Limiter TLES-series picture and drawing

SPECIFICATION

CODE PART NO. APPLICATION SHAFT [mm] Torque
[mN m](gf cm)
Rotating Direction Basic dimensions [mm]
A B C D
551002 TLES1 -816-30W φ8 30 (306) CW.CCW 20.5 18.0 10.5 φ8
551001 TLES1 -816-40W φ8 40 (408) CW.CCW 20.5 18.0 10.5 φ8
554001 TLES3 -616-7W φ6 7 (71) CW.CCW 17.0 14.5 9.8 φ6

TLEU Series

FEATURE
• TLEU series has a lower cost compared to the TLES series
• Allowable Revolution Speed: 2,000 min-1 (RPM)
TOK Torque Limiter TLEU-series picture and drawing
CODE PART NO. APPLICATION SHAFT [mm] Torque
[mN m](gf cm)
Rotating Direction Basic dimensions [mm]
560000 TLEU1-618-5W φ6 5   (51) CW.CCW 22.5 17.0 16.2 φ6
560010 TLEU1-618-10W φ6 10   (102) CW.CCW 22.5 17.0 16.2 φ6
560020 TLEU1-618-15W φ6 15   (153) CW.CCW 22.5 17.0 16.2 φ6
560030 TLEU1-618-20W φ6 20   (204) CW.CCW 22.5 17.0 16.2 φ6
560040 TLEU1-618-25W φ6 25   (255) CW.CCW 22.5 17.0 16.2 φ6
560050 TLEU1-618-30W φ6 30   (306) CW.CCW 22.5 17.0 16.2 φ6
560060 TLEU1-618-35W φ6 35   (357) CW.CCW 22.5 17.0 16.2 φ6
560070 TLEU1-618-40W φ6 40   (408) CW.CCW 22.5 17.0 16.2 φ6
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