Performance | Max. number of steps per revolution: | 32,768 |
Max. number of revolutions: | 4,096 |
Resolution power: | 32,768 x 4,096 |
Resolution: | 15 bit x 12 bit |
Error limits: | ± 0.05 ° |
Repeat accuracy: | 0.002 ° |
Measuring step deviation: | ± 0.01 ° |
Initialization time: | 50 ms 1) |
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Mechanical data |
Mechanical interface: | Through hollow shaft |
Shaft diameter: | 15 mm |
Mass: | 0.2 kg |
Start up torque: | 0.8 Ncm (20 °C) |
Operating torque: | 0.6 Ncm (20 °C) |
Maximum operating speed: | 9,000 /min 1) |
Moment of inertia of the rotor: | 40 gcm² |
Bearing lifetime: | 3.0 x 10^9 revolutions |
Max. angular acceleration: | 500,000 rad/s² |
Permissible movement axial static/dynamic: | ± 0.5 mm, ± 0.2 mm |
Permissible movement radial static/dynamic: | ± 0.3 mm, ± 0.1 mm |
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Electrical data |
Power consumption: | 0.5 W (without load) |
Operating voltage range: | 4.5 V DC ... 32 V DC |
Maximum output frequency: | 200 kHz |
Load resistance min.: | 120 Ω |
MTTFd: mean time to dangerous failure: | 250 a (EN ISO 13849-1) 1) |
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Interfaces |
Electrical interface: | Connector M23, 12-pin, radial |
Interface signals: | Clock +, Clock -, Data +, Data-, Sin +, Sin - , Cos + , Cos -: analog, differential |
Clock frequency: | 2 MHz 1) |
SET (electronic adjustment): | H-active (L ≡ 0 - 1,5 V, H ≡ 2,0 - Us V) |
CW/CCW (counting sequence when turning): | L-active (L ≡ 0 - 1,5 V, H ≡ 2,0 - Us V) |
Signal before differential generation: | ± 20 % |
Signal offset: | 2.5 V ± 10 % |
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Ambient data |
EMC: | (according to EN 61000-6-2 and EN 61000-6-3) 1) |
Enclosure rating: | IP 65 (according to IEC 60529), IP 65 (according to IEC 60529), shaft side 2) |
Permissible relative humidity: | 90 % (condensation of the optical scanning not permitted) |
Working temperature range: | -30 °C ... 100 °C |
Storage temperature range: | -40 °C ... 100 °C, without package |
Resistance to shocks: | 70 g (according to EN 60068-2-27) |
Resistance to vibration: | 30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) |
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