| Performance | | Max. number of steps per revolution: | 262,144 | | | Max. number of revolutions: | 4,096 | | | Resolution power: | 262,144 x 4,096 | | | Resolution: | 18 bit x 12 bit | | | Error limits: | ± 0.03 ° | | | Repeat accuracy: | 0.002 ° | | | Measuring step deviation: | ± 0.002 ° | | | Measuring step: | 0.014 ° 360 ° / number of steps | | | Initialization time: | 50 ms 1) | |
| 1) Valid positional data can be read once this time has elapsed | |
| Mechanical data | | Mechanical interface: | Blind hollow shaft | | | Shaft diameter: | 1/2 " | | | Start up torque: | 0.8 Ncm (20 °C) | | | Operating torque: | 0.6 Ncm (20 °C) | | | Maximum operating speed: | 6,000 /min 1) | | | Moment of inertia of the rotor: | 40 gcm? | | | Bearing lifetime: | 3.0 x 10^9 revolutions | | | Max. angular acceleration: | 500,000 rad/s? | | | Permissible movement axial static/dynamic: | ± 0.5 mm, ± 0.01 mm | | | Permissible movement radial static/dynamic: | ± 0.3 mm, ± 0.05 mm | |
| 1) Self warming of 3.3 K per 1000 revolutions/min when applying note working temperature range | |
| Electrical data | | Power consumption: | 0.5 W (without load) | | | Operating voltage range: | 4.5 V DC ... 32 V DC | | | MTTFd: mean time to dangerous failure: | 250 a (EN ISO 13849-1) 1) | |
| 1) This product is a standard product and does not constitute a
safety component as defined in the Machinery Directive.
Calculation based on nominal load of components, average ambient
temperature 40°C, frequency of use 8760 h/a. All
electronic failures are considered hazardous. For more information, see document no. 8015532. | |
| Interfaces | | Electrical interface: | Cable, 8-pin, universal, 1.5 m 1) | | | Interface signals: | Clock +, Clock -, Data +, Data- | | | Clock frequency: | 2 MHz 2) | | | 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) | |
| 1) The universal cable outlet is positioned in such a way, that it is possible to lay the cable in a radial or axial direction without kinking it 2) | |
| Ambient data | | EMC: | (according to EN 61000-6-2 and EN 61000-6-3) 1) | | | Enclosure rating: | IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529) | | | 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: | 60 g (according to EN 60068-2-27) | | | Resistance to vibration: | 20 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6) | |
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