Specifications
Technical Data
IDX 56 User Manual
mmag | 2020-04 | rel9398
2-13
2
SPECIFICATIONS
2.1
Technical Data
Parameter
Unit
IDX 56 M
IDX 56 L
24 V
48 V
24 V
48 V
Drive data
Nominal power supply voltage [a]
VDC
24
48
24
48
Nominal speed [a]
rpm
4'500
4'500
2'750
3'500
Nominal torque (max. continuous
torque)
mNm
424 [b]
376 [a]
516 [b]
458 [a]
794 [b]
704 [a]
778 [b]
690 [a]
Recommended speed control range
—
From standstill up to nominal speed
Maximum permissible drive speed
rpm
6'000
6'000
6'000
5'000
Maximum torque (short-time)
mNm
888
(<10 s)
1'498
(<10 s)
1'596
(<10 s)
1'997
(<10 s)
Nominal efficiency (without options)
%
84
87
85
87
Electrical
rating
Nominal supply voltage V
CC
[c]
VDC
12…48
Logic supply vV
C
VDC
12…48
Absolute supply vV
min
/ +V
max
VDC
10 / 60
Pulse width modulation frequency
kHz
50
Sampling rate PI current controller
kHz
25 (40
μ
s)
Sampling rate PI speed controller
kHz
2.5 (400
μ
s)
Sampling rate PID positioning
controller
kHz
2.5 (400
μ
s)
Sampling rate analog input
kHz
2.5 (400
μ
s)
Motor char-
acteristics
Max. motor voltage
—
0.9 x +V
CC
Torque constant
mNm/A
39.5
62.4
66.2
83.6
Speed constant
rpm/V
242
153
144
114
Speed / torque gradient
rpm/
mNm
0.367
0.359
0.208
0.202
Continued on next page.
