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Bottom bracket sensors for E-Bikes

 

 

NCTE

 

 

Page 

12

 of 

12

 

Cleaning 

The sensor can be wiped with a dry cloth. In case of heavy soiling, the sensor can alternatively be wiped damp 
with a solution of lukewarm water with a little dishwashing detergent. 

Cleaning with a high-pressure cleaner can damage the ball bearings. 

Contact or cleaning of the sensor with liquids containing solvents is not permitted 

EC conformity 

The product meets the requirements of the European Union and has a corresponding CE certificate. For 
further information, please contact our customer support: [email protected] 
 
 

 

 

 

1.

 

The  threads  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 
bottom bracket tool with a torque of 30 Nm. For a bottom bracket width 
of 73 mm, it must be ensured that the spacer ring is located in the adapter 
shell. 

 

2.

 

The sensor cable is fed through the bottom bracket into the frame. When 
inserting the sensor, the cable must not be kinked or pinched. The sensor 
is secured against rotation by inserting it into the left adapter shell. The 
right adapter shell is then also tightened with the bottom bracket tool to 
a torque of 30 Nm. 

 
 
 
 
 

 

 

NCTE AG 

Raiffeisenallee 3 
D-82041 Oberhaching 
Germany 

Internet 

www.ncte.de 

Phone:   

+49 89 665619-0 

E-Mail:   

[email protected] 

Montage 

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...

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