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User Manual
V620D0001 Rev 0.0
17-Nov-2021
10.3. Motor Electrical Specifications
Specification
Motor Bus Voltage
Peak Torque
Continuous Torque
Motor Torque Constant
Peak Current
Continuous Current
Motor Resistance
(phase-to-phase)
Motor Inductance
(phase-to-phase)
Motor Back EMF
# Poles
10.4. Encoder Specifications
Option Code
Type
Output Signal
Power Input
Input Ripple
Model
Fundamental Lines/Rev
Resolution
Index Mark
Notes:
Resolution shown for encoder option "A" assumes 4096x interpolation.
1.
PI (Physik Instrumente) L.P.
16 Albert Street, Auburn, MA 01501
Tel: 508-832-3456 Fax: 508-832-0506
Email: air@pi-usa.us
Units
V-622
VDC
48 VDC nominal, 80 VDC max
N-m
1.22
N-m
0.57
N-m/A
0.117
A
13.8
A
4.9
1.7
Ω
2.7
mH
V/kRPM
10
12
-
A
Incremental
Analog Quadrature (SIN/COS)
1 Vp-p, Differential
5 VDC, <200 mA
200 mVp-p max @ up to 500 kHz
Option
Code
Units
V-622
11,840
A
#
(1)
A
~0.130
µrad
B
~0.097
1 / revolution, differential pulse over one
A
-
sensor signal period, 1 V peak-peak
B
-
V-623
2.9
1.4
0.3
13.8
4.6
2.76
5.2
25
20
B
Absolute
BiSS-C 32-bit serial
5 VC, <250mA
V-623
15,744
~0.0015
~0.0015
N/A
Page 23 of 27
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