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Performance
Error limits:
Measuring step deviation x 3
Measuring step deviation:
± 18 ° / impulses per relovution
Measuring step:
90 ° / electronically/pulses per revolution
Initialization time:
< 5 ms 1)
Pulses per revolution:
2,000 2)
Duty cycle:
? 0.5 ± 5 %
footnote
1) Valid signals can be read once this time has elapsed 2) Available pulses per revolution see type code
Механические параметры
Mechanical interface:
Solid shaft, Servo flange
Shaft diameter:
6 mm x 10 mm 1)
Mass:
0.3 kg 2)
Start up torque:
1.2 Ncm (+20 °C)
Operating torque:
1.1 Ncm (+20 °C)
Maximum operating speed:
9,000 /min 3)
Moment of inertia of the rotor:
33 gcm?
Bearing lifetime:
3.6 x 10^9 revolutions
Max. angular acceleration:
500,000 rad/s?
Permissible shaft loading radial/axial:
100 N (radial), 50 N (axial) 4) 5)
Shaft material:
Stainless steel
Operating speed:
6,000 /min 6)
Flange material:
Aluminum
Housing material:
Aluminum
Material, cable:
PVC
Stator coupling:
Flange with 3 x M3 and 3 x M4
footnote
1) Others on request 2) For an encoder with connector outlet or cable with connector outlet 3) Maximum speed where no mechanical damage on the encoder will happen. Reduced life time and lower signal quality possible. Note max. output frequency. 4) 5) Higher values are possible using limited bearing life 6) Self warming of 3.2 K per 1000 revolutions/min when applying note working temperature range
Электрические параметры
Electrical interface:
4.5 V ... 5.5 V, TTL/RS422
Electrical connection:
Cable, 8-wire, universal, 1.5 m 1)
Operating power consumption (no load):
? 50 mA
Output current:
? 30 mA, per channel
Maximum output frequency:
300 kHz 2)
Reference signal, number:
1
Reference signal, position:
90 °, electronically, gated with A and B
MTTFd: mean time to dangerous failure:
500 a (EN ISO 13849-1) 3)
Short-circuit protection of the outputs:
1 4)
Reverse polarity protection:
1
Initialisation time after power on:
< 5 ms 5)
footnote
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) Up to 450 kHz on request 3) 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. 4) Short-circuit opposite to another channel or GND permissible for max. 60 s. No protection signal against US. 5) Valid signals can be read once this time has elapsed
Ambient data
EMC:
(according to EN 61000-6-2 and EN 61000-6-3)
Working temperature range:
-20 °C ... +85 °C 1)
Storage temperature range:
-40 °C ... +100 °C, without package
Resistance to shocks:
250 g, 3 ms (according to EN 60068-2-27)
Resistance to vibration:
30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)
Enclosure rating:
IP 65 (according to IEC 60529), shaft side, IP 67 (according to IEC 60529), housing side 2)
Permissible relative humidity:
90 % (condensation of the optical scanning not permitted)
footnote
1) These values relate to all mechanical versions including recommended accessories unless otherwise noted. 2) With mating connector fitted
