PI L-412 9025E1 Series User Manual page 31

12 TECHNICAL DATA
Positioning
Integrated sensor
Bidirectional repeatabili-
ty in X
Positioning accuracy in
X, uncalibrated
Minimum incremental
motion in X
Sensor signal
Sensor resolution
Motor encoder
Resolution, motor en-
coder
Motor encoder: Sensor
signal
Drive properties
Drive type
Nominal voltage
Nominal current, RMS
Peak current, RMS
Drive force in negative
direction of motion in X
Drive force in positive
direction of motion in X
Torque constant
Motor constant, rota-
tional
Resistance phase-phase 5.22 Ω
Inductance phase-phase 9.7 mH
Back EMF , phase-phase,
rotational
Number of pole pairs
31
L412UM0002EN ‒ 10/24/2022
L-412.xx9025E1[B]
Absolute linear encoder
± 0.5 μm
xx = 03: ± 5 μm
xx = 05: ± 6 μm
xx = 09: ± 8 μm
xx = 13: ± 10 μm
xx = 17: ± 12 μm
xx = 21: ± 14 μm
xx = 25: ± 16 μm
0.05 μm
EnDat 2.2
1 nm
Incremental rotary encoder
20000 Cts./rev.
A/B quadrature, RS-422
L-412.xx9025E1[B]
Synchronous servo motor
320 V
2.73 A
10.9 A
700 N
700 N
0.32 N·m/A
0.11 N·m/√W
20.4 V/kRPM
3
Tolerance
Typ.
Typ.
Typ.
Tolerance
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Max.
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