Overload Clutches
80Pages

{{requestButtons}}

Catalog excerpts

Overload Clutches - 1

Overload Clutches Positive Torque Limiters • Friction Torque Limiters • Force Limiters Edition 2019/2020 RINGSPANN® Registered trademark of RINGSPANN GmbH, Bad Hombu

Open the catalog to page 1
Overload Clutches - 3

Issue 03/2019 - we reserve the right to make technical modifications SIKUMAT® RIMOSTAT® Registered Trademarks of RINGSPANN GmbH, Bad Homburg

Open the catalog to page 3
Overload Clutches - 4

The more comprehensive the automation of machines and installations, the safer their operational function needs to be. Blockages or overloads should never be cause for the destruction of operationally important components. Stoppages must be kept to a minimum so that the production process continues as quickly as possible and without costly repairs. After all, shorter downtimes mean higher productivity. RINGSPANN Overload Clutches are mechanical safety devices which disconnect the output from the input when a preset limit value has been reached. Thus they protect against damage and stoppage...

Open the catalog to page 4
Overload Clutches - 6

* When the preset limit torque has been reached, a limit sensor indicates the overload. There is no interruption of the torque transmission.

Open the catalog to page 6
Overload Clutches - 7

Adjustable limit torque or slipping torque [Nm]

Open the catalog to page 7
Overload Clutches - 8

Ratcheting SIKUMAT® SC … with screw faces Advantages • Excellent robustness through surface contact during the disengaging process – therefore maximum life • Fully enclosed with integral bearing – therefore maintenance-free • Adjustment of limit torque setting according to the number of active springs – not through modification of spring pressure The Screw Face Principle Torque transmission is effected through screwshaped radial serrations in the input and output part, which are pressed together by spring force. Like the thread sides of a screw have edge contact with the nut during turning,...

Open the catalog to page 8
Overload Clutches - 9

Ratcheting SIKUMAT® SC … with screw faces Types Series SC - Basic version with flange connection For attaching chain wheels, belt pulleys, gear wheels etc. Bearing of attached component on the shaft to be provided by the customer. Series SCE - with flexible shaft coupling For flexible connection of two shafts. The flexible elements are oil-proof. Series SCL - with torsionally rigid shaft coupling For torsionally rigid connection of two shafts. Possibility to compensate for large radial and angular displacements. Notes Torque setting Proximity switch Normally the limit torque is set at the...

Open the catalog to page 9
Overload Clutches - 10

Ratcheting SIKUMAT® SC with screw faces Basic version with flange connection 10-1 Z = number of tapped holes G on pitch circle T • Installation must be shut down as soon as torque limiter responds Technical Data Torque type

Open the catalog to page 10
Overload Clutches - 11

Ratcheting SIKUMAT® SCE with screw faces with flexible shaft coupling Installation must be shut down as soon as torque limiter responds Technical Data Torque type End number

Open the catalog to page 11
Overload Clutches - 12

Ratcheting SIKUMAT® SCL with screw faces with torsionally rigid shaft coupling 12-1 Technical Data Torque type End number

Open the catalog to page 12
Overload Clutches - 13

for Ratcheting SIKUMAT® with screw faces 13-1 Effect The proximity switch's response to an overload is to react on the switching disc located internally. During normal operation the proximity switch is closed, the yellow LED is illuminated. The switching disc moves as the preset limit torque is reached. The proximity switch opens and the yellow LED goes out. A speed-dependent switching sequence is triggered at the output end of the limit sensor. Output: PNP-Transistor Internal power consumption: 10 mA Protection type: IP 67 Notes The proximity switch is supplied with an aluminium...

Open the catalog to page 13
Overload Clutches - 14

with balls Advantages • Very high response accuracy through the ball principle • Integrated fixed bearing • Keyway in connecting flange for maximum load capacity • Calibrated micro adjustment of torque setting possible, even post-installation • Cost effective The Ball Principle The torque is transmitted via balls which are pressed into detents via Belleville springs. When the preset limit torque has been reached the balls rise out of their seatings and slot into the nearest respective detent - until the overload has been eliminated. This characteristic, together with the special geometry of...

Open the catalog to page 14
Overload Clutches - 15

Ratcheting SIKUMAT® SG … with balls Types Series SG - Basic version with flange connection For attaching chain wheels, belt pulleys, gear wheels etc. Bearing of attached component on the shaft to be provided by the customer. Series SGR - with short hub and integral needle bearing With short hub and needle bearing for narrow components to be connected Series SGG - with long hub With long hub for wide components to be connected. Bearing of the attached component in the form of plain or needle bearing to be provided by the customer. Series SGE - with flexible shaft coupling For flexible...

Open the catalog to page 15
Overload Clutches - 16

Ratcheting SIKUMAT® SG with balls Basic version with flange connection Technical Data Torque type

Open the catalog to page 16
Overload Clutches - 17

Ratcheting SIKUMAT® SGR with balls with short hub and integral needle bearing Technical Data Torque type

Open the catalog to page 17
Overload Clutches - 18

Ratcheting SIKUMAT® SGG with balls with long hub Technical Data Torque type

Open the catalog to page 18
Overload Clutches - 19

Ratcheting SIKUMAT® SGE with balls with flexible shaft coupling Technical Data Torque type End number

Open the catalog to page 19
Overload Clutches - 20

with balls Advantages • Backlash free in both directions of rotation • Compact design • Integral ball bearing for supporting the component to be connected • Very high response accuracy through the ball principle • Simple and backlash free fastening onto shaft with integral cone clamping element • Calibrated micro adjustment of torque setting possible, even post-installation The Ball Principle - Backlash free The torque is transmitted via balls which are pressed into V-shaped grooves. The grooves are arranged axially on the output side and radially on the input side, which means that torque...

Open the catalog to page 20
Overload Clutches - 21

Ratcheting SIKUMAT® ST … – Backlash free with balls Types Series ST - Basic version with flange connection For attaching chain wheels, belt pulleys, gear wheels etc. Support of the component to be connected directly on the integral ball bearing. Series STG - with long hub With long hub for wide components to be connected. Support of the component to be connected directly on the integral ball bearing; additional radial bearing to be provided by the customer. 21-2 Series STE - with flexible shaft coupling For flexible connection of two shafts. Series STL - with torsionally rigid shaft...

Open the catalog to page 21

All RINGSPANN catalogs and technical brochures

  1. Freewheels

    112 Pages

  2. Mining

    9 Pages

  3. SKDZ series

    2 Pages

  4. BKDI series

    2 Pages

  5. KFDF series

    2 Pages

  6. HKDF series

    2 Pages

  7. BKDF series

    2 Pages

  8. LBDF series

    2 Pages

  9. KFFF series

    2 Pages

  10. HKFF series

    2 Pages

  11. BKFF series

    2 Pages

  12. LAFF series

    2 Pages

  13. HDDS series

    2 Pages

  14. PA series

    4 Pages

  15. RT

    2 Pages

  16. RSHD series

    2 Pages

  17. SIKUMAT® SL

    6 Pages

  18. SIKUMAT® SB

    6 Pages

  19. SIKUMAT® SR

    6 Pages

  20. SIKUMAT® SU

    6 Pages

  21. SIKUMAT® SA

    6 Pages

  22. SIKUMAT® SN

    6 Pages

  23. SIKUMAT® ST

    6 Pages

  24. SIKUMAT® SG

    6 Pages

  25. SIKUMAT® SC

    6 Pages

  26. RLK 603 K

    3 Pages

  27. RLK 603 S

    2 Pages

  28. HS 120 HFK

    2 Pages

  29. HW 100 HFA

    2 Pages

  30. HW 075 HFK

    2 Pages

  31. HS 075 HFK

    2 Pages

  32. HW 063 HFA

    1 Pages

  33. HW 040 HFA

    1 Pages

  34. HW 075 FHM

    2 Pages

  35. DH 020 MKM

    1 Pages

  36. DV 020 MKM

    1 Pages

  37. DH 020 MSM

    1 Pages

  38. DV 020 MSM

    1 Pages

  39. DH 010 MSM

    1 Pages

  40. DU 060 PFM

    2 Pages

  41. DH 035 PFM

    2 Pages

  42. DV 035 PFM

    2 Pages

  43. DH 030 PFM

    2 Pages

  44. DV 030 PFM

    2 Pages

  45. DH 020 PFK

    1 Pages

  46. DV 020 PFK

    1 Pages

  47. DH 015 PFK

    1 Pages

  48. DH 010 PFK

    1 Pages

  49. DH 005 PFK

    1 Pages

  50. DH 020 FKM

    1 Pages

  51. DV 020 FKM

    1 Pages

  52. DU 060 FHM

    2 Pages

  53. DH 030 FHA

    1 Pages

  54. DV 030 FHA

    1 Pages

  55. DH 030 FHM

    1 Pages

  56. DV 030 FHM

    1 Pages

  57. DH 020 FHM

    1 Pages

  58. DV 020 FHM

    1 Pages

  59. DU 060 FPM

    2 Pages

  60. DH 030 FPA

    2 Pages

  61. DV 030 FPA

    2 Pages

  62. DH 030 FPM

    2 Pages

  63. DV 030 FPM

    2 Pages

  64. DH 020 FPM

    1 Pages

  65. DV 020 FPM

    1 Pages

  66. DH 010 FPM

    1 Pages

  67. DV 020 FEM

    1 Pages

  68. DH 012 FEM

    1 Pages

  69. BCS 600

    4 Pages

  70. DT

    2 Pages

  71. DS

    2 Pages

  72. IR series

    2 Pages

  73. SF series

    2 Pages

  74. FNR series

    2 Pages

  75. FN series

    2 Pages

  76. FSN series

    2 Pages

  77. FRHN

    2 Pages

  78. FD series

    2 Pages

  79. FDN series

    2 Pages

  80. FXN series

    4 Pages

  81. FON series

    2 Pages

  82. FXM series

    6 Pages

  83. FH series

    4 Pages

  84. FRHD series

    2 Pages

  85. FBL series

    2 Pages

  86. FBE series

    2 Pages

  87. FAV series

    2 Pages

  88. FA series

    2 Pages

  89. BC series

    2 Pages

  90. BA series

    2 Pages

  91. BM series

    2 Pages

  92. FBF series

    2 Pages

  93. FR series

    2 Pages

  94. FB series

    2 Pages

  95. Mining

    9 Pages

Archived catalogs

  1. Freewheels

    112 Pages