background image

 
Bottom bracket sensors for E-Bikes

 

 

NCTE

 

 

Page 

4

 of 

12

 

 

 

Housing width 

Version 

L2 

±0,5 mm 

Ltotal 

±1,0 mm 

68 mm 

120 K 

24,20 

120,00 

68 mm 

120 L 

26,20 

120,00 

68 mm /73 mm 

128 K 

28,20 

128,00 

68 mm /73 mm 

128 L 

30,20 

128,00 

68 mm /73 mm 

133,6 K 

29,20 

133,60 

68 mm /73 mm 

133,6 L 

34,85 

133,60 

68 mm /73 mm 

136 K 

28,20 

136,00 

68 mm /73 mm 

136 L 

38,20 

136,00 

 

 

 

 

 

For further information on other variants or dimensions, please contact our customer support: 
[email protected]

 

 

Dimensions 

Ltotal

 

L2

 

Housing width

 

square - SW 
12,73 mm 

Summary of Contents for S-BB-RT

Page 1: ...BOTTOM BRACKET SENSORS FOR E BIKES S BB RT S BB R S BB RP NCTE AG Raiffeisenallee 3 82041 Oberhaching 28 01 2022 Revision 4 0...

Page 2: ...orque measurement is based on magnetostriction and is completely without contact The robust design of all sensor types is specially developed for demanding use in e bikes Our many years of experience...

Page 3: ...cation according to DIN ISO 15194 2017 Yes2 Sleeve TECHNOMELT Thread BSA 1 375x24 Protection class IP 643 Salt water spray test according to DIN EN 60068 2 252 2018 Test duration 96 hours passed4 Dyna...

Page 4: ...68 mm 73 mm 128 K 28 20 128 00 68 mm 73 mm 128 L 30 20 128 00 68 mm 73 mm 133 6 K 29 20 133 60 68 mm 73 mm 133 6 L 34 85 133 60 68 mm 73 mm 136 K 28 20 136 00 68 mm 73 mm 136 L 38 20 136 00 For furthe...

Page 5: ...voltage 7 16 V DC White GND 0 V Black Chanel A 0 V Open collector Blue 16 CPR Chanel B 0 V Open collector Brown 16 CPR Torque Offset 2 5 V at 0 Nm Grey 10 mV Nm Output for hall sensors Open collector...

Page 6: ...e color Note Supply voltage 3 18 V DC White GND 0 V Black Chanel A 0 V Open collector Blue 16 CPR Chanel B 0 V Open collector Brown 16 CPR No output No signal Grey Output for hall sensors Open collect...

Page 7: ...Supply voltage 4 8 16 V DC White GND 0 V Black Chanel A 0 V Open collector Blue 36 CPR Chanel B 0 V Open collector Brown 36 CPR No output No signal Grey Output for hall sensors Open collector with in...

Page 8: ...Bottom bracket sensors for E Bikes NCTE Page 8 of 12 Angle sensor with 32 72 for S BB RP pulses for precise determination of speed and direction of rotation Angle sensor...

Page 9: ...Bottom bracket sensors for E Bikes NCTE Page 9 of 12 Torque curve 0 90 180 270 360 Torque Rotation in degree Output signal in V Theoretical torque curve...

Page 10: ...ufacturer The manufacturer of the S BB R S BB RP and S BB RT series sensors is NCTE AG Raiffeisenallee 3 82041 Oberhaching Germany Phone 49 0 89 665 619 0 Intended use and installation range The senso...

Page 11: ...mechanical loads when not installed drops knocks vibrations etc To prevent damage caused by a short circuit on the connecting cable a suitable back up fuse approx 1 A nominal current must limit the cu...

Page 12: ...ds of the adapter shells and the frame must be clean before mounting Possible dirt and burrs must be removed before mounting The threads must not be greased The left adapter shell is tightened with a...

Reviews: