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Performance
Number of sine/cosine periods per revolution:
16
Number of the absolute ascertainable revolutions:
4,096 (Multiturn)
Total number of steps:
2,097,152
Measuring step:
20 angular seconds (at interpolation of the sine/cosine signals with e.g. 12 Bit)
Integral non-linearity typ.:
± 288 angular seconds (Error limits for evaluating sine/cosine period) typical values at nominal position ± 0,1 mm and + 20 °C
Differential non-linearity:
± 72 angular seconds (Non-linearity within a sine/cosine period) typical values at nominal position ± 0,1 mm and + 20 °C
Operating speed:
6,000 /min, up to which the absolute position can be reliably produced
Available memory area:
1,792 B (EEPROM 2048) 1)
Maximum number of steps per revolution:
512 Via RS485
footnote
1) If applying the electronic type label, in connection with numeric controllers, attention should be paid to Patent EP 425 912 B 2, application of the elektronic type label in connection with speed regulation ist exempt.
Механические параметры
Dimensions:
See dimensional drawing
Mass:
0.04 kg (without cover) 0.07 kg (with cover part no. 2048234)
Moment of inertia of the rotor:
7 gcm?
Operating speed:
10,000 /min
Angular acceleration:
500,000 rad/s?
Connection type:
Connector, 8-pin, axial
Permissible axial shaft movement:
± 0.5 mm
Shaft version:
Tapered shaft
Permissible radial shaft movement:
± 0.15 mm
Электрические параметры
Electrical interface:
HIPERFACE
Operating voltage range/supply Voltage:
7 V DC ... 12 V DC
Recommended supply voltage:
8 V DC
Operating current:
< 50 mA 1)
footnote
1) Without load
Interfaces
Type of code for the absolute value:
Binary
Code sequence:
Increasing, for clockwise shaft rotation, looking in direction 'A' (see dimensional drawing)
Interface signals:
Process data channel SIN, REFSIN, COS, REFCOS: analog, differential parameter channel RS 485: digital
Ambient data
Working temperature range:
-20 °C ... 115 °C
Storage temperature range:
-50 °C ... 125 °C, without package
Relative humidity / Condensation:
90 %, Condensation not permitted
Resistance to shocks:
100 g, 10 ms (according to EN 60068-2-27)
Resistance to vibration:
50 g, 10 Hz ... 2,000 Hz (according to EN 60068-2-6)
EMC:
According to EN 61000-6-2 and EN 61000-6-3 1)
Enclosure rating:
IP 40, according to IEC 60529, built-on version, with mating connector inserted and closed cover
footnote
1) The EMC according to the standards quoted is achieved when the motor feedback system is mounted in an electrically conductive housing, which is connected to the central earthing point of the motor controller via a cable screen and by using the cover (part no. 2048234). Users must perform their own tests when other screen designs are used.
