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Performance
Max. number of steps per revolution:
262,144
Max. number of revolutions:
1
Resolution power:
262,144 x 1
Resolution:
18 bit
Error limits:
? 0.03 °
Repeatability (Ta not constant):
? 0.002 °
Measuring step deviation:
± 0.002 °
Initialization time:
Ca. 6 s
Cycle time:
125 µs ... 100 ms
Механические параметры
Mechanical interface:
Blind hollow shaft
Shaft diameter:
0.375 ''
Mass:
0.2 kg
Start up torque:
0.8 Ncm (+20 °C)
Operating torque:
0.6 Ncm (+20 °C)
Maximum operating speed:
6,000 Hz 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, ? 0.1 mm
Permissible movement radial static/dynamic:
? 0.3 mm, ? 0.05 mm
Shaft material:
Stainless steel
Type of mounting shaft:
Blind hollow shaft
footnote
1) Self warming of 3.3 K per 1000 revolutions/min when applying note working temperature range
Электрические параметры
Operating voltage range:
10 V DC ... 30 V DC
MTTFd: mean time to dangerous failure:
80 a (EN ISO 13849-1) 1)
Connection type:
3 x connector M12, 4-pin, axial
footnote
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:
EtherCAT
Bus interface:
EtherCAT, CoE (CiA DS-301) 1)
Data transmission rate (baud rate):
10 Mbit/s / 100 Mbit/s
Encoder profile:
CiA DS-406
footnote
1) EtherCAT® is registered trademark and patent technology, licensed by Beckhoff Automation GmbH, Germany.
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), housing side 2)
Permissible relative humidity:
90 % (condensation of the optical scanning not permitted)
Working temperature range:
-30 °C ... +85 °C
Storage temperature range:
-40 °C ... +100 °C, without package
Resistance to shocks:
100 g, 6 ms (according to EN 60068-2-27)
Resistance to vibration:
30 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)
footnote
1) The EMC according to the standards quoted is achieved if screened cables are used. 2) With mating connector fitted
