|
Active axes
|
|
|
θY
|
θY
|
|
Rotation range
|
°
|
|
12
|
17
|
|
Maximum angular velocity, unloaded
|
°/s
|
|
10
|
10
|
|
Deviation from center of rotation
|
μm
|
max.
|
10
|
10
|
|
Positioning
|
Unit
|
Tolerance
|
L-886.921232 /L-886.921232X
|
L-886.931232 /L-886.931232X[L]
|
|
Minimum incremental motion
|
μrad
|
typ.
|
5
|
|
Bidirectional repeatability
|
μrad
|
typ.
|
35
|
|
Reference switch
|
|
|
Hall effect, N/C contact, 5 V, NPN
|
|
Limit switches
|
|
|
Hall effect, N/C contact, 5 V, NPN
|
|
Integrated sensor
|
|
|
Incremental linear encoder
|
|
Sensor signal
|
|
|
A/B quadrature, RS-422
|
|
Sensor resolution, rotational
|
μrad
|
|
0.8305
|
1.122
|
|
Drive properties
|
Unit
|
Tolerance
|
L-886.921232 /L-886.921232X
|
L-886.931232 /L-886.931232X[L]
|
|
Drive type
|
|
|
2-phase stepper motor
|
|
Nominal voltage
|
V
|
|
24
|
|
Peak current per phase, RMS
|
A
|
typ.
|
1.5
|
|
Maximum power consumption
|
W
|
|
8
|
|
Motor resolution
|
Full steps/rev.
|
|
200
|
|
Phase resistance
|
Ω
|
typ.
|
1.18
|
|
Phase inductance
|
mH
|
|
0.96
|
|
Mechanical properties
|
Unit
|
Tolerance
|
L-886.921232 /L-886.921232X
|
L-886.931232 /L-886.931232X[L]
|
|
Permissible push force in Z
|
N
|
max.
|
35
|
35
|
|
Drive torque
|
Nm
|
|
2.6
|
1.7
|
|
Holding torque, passive
|
Nm
|
|
0.8
|
0.55
|
|
Distance of center of rotation to platform surface
|
mm
|
±1 mm
|
75
|
50
|
|
Drive screw type
|
|
|
Ball screw
|
|
Spindle pitch
|
mm
|
|
1
|
|
Guide
|
|
|
Crossed roller guide
|
|
Material
|
|
|
Aluminum, black anodized; stainless steel
|
|
Overall mass
|
g
|
|
730 / 710
|
730 / 710
|
|
Mass without cables
|
g
|
|
530 / 500
|
530 / 500
|
|
Miscellaneous
|
Unit
|
Tolerance
|
L-886.921232 /L-886.921232X
|
L-886.931232 /L-886.931232X[L]
|
|
Operating temperature range
|
°C
|
|
5 to 40
|
|
Connector
|
|
|
HD D-sub 26 (m)
|
|
Cable exit
|
|
|
L-886.9x1232[X]: straight, backwardsL-886.931232XL: angled, 90°, to the left
|
|
Recommended controllers/drivers
|
|
|
C-663G-901G-910Modular ACS controller
|
