SB-Motor - Orbit Motion Technologies

7 Technical Data
Parameter Value Unit
admissible shaft movements
- radial movement, static
- radial movement, dynamic
- axial movement, static
- axial movement, dynamic
- angular movement at right angle to turning
axis, static
- angular movement at right angle to turning
axis, dynamic
+/- 0.5
+/- 0.1
+/- 0.75
+/- 0.2
+/- 0.005
+/- 0.0025
Table 7-6: Technical data of the SinCos encoder (SRS / SRM)
mm
mm
mm
mm
mm/mm
mm/mm
bearing life 3.6 x 10 9 revolutions
working temperature range -20 ... +115 °Celsius
operating temperature range -20 ... +125 °Celsius
storage temperature range -40 ... +125 °Celsius
admissible relative air humidity (dewing prohibited)
shock resistance when mounted according
to DIN IEC 68 part 2-27
vibration resistance when mounted according
to DIN IEC 68 part 2-6
protection means according to DIN VDE
0470 part 1 when mounted
EMT according to EN 50082-2 and
EN 50081-2
90 %
100/10 g/ms
20/10 ... 2000 g/Hz
IP 40
operating voltage range 7 ... 12 V
recommended supply voltage 8 V
max. operating current without load 80 mA
available memory range in EEPROM 128 Byte
interface signals
SIN, REFSIN, COS, REFCOS = process
data channel
RS 485 = parameter channel
analog,
differential,
digital
Resolver
The SM motor can be supplied also with a brushless hollow shaft
resolver.
Advantages of brushless hollow shaft resolvers
Brushless resolvers enable exact positioning, number of revolutions
entry and kommutation of brushless electric motors without
mechanical or temperature-dependent restrictions, as them admit
from other sensors are.
page 56 SB-Motor PacDrive
Korrekturausdruck
MSB_OpMan_07_us.FM