Technical data

Rexroth IndraDyn H Technical Data 4-7
DOK-MOTOR*-MBS-H******-PR02-EN-P
4.5 Data Sheet Size 182
Description Symbol Unit Size 182
Motor data
1
)
Frame length A B D F
Winding code 0100 0250 0280 0260 0200
Rated torque M
nenn
Nm 12 100 140 200
Rated speed n
nenn
rpm 1000 2500 2800 2600 2000
Rated power P
nenn
KW 1,25 3,1 29,3 38,1 41,9
Rated current I
nenn
A 3,7 10,6 64 71 71
Maximum torque
2
)M
max
Nm 30 230 320 450
Maximum current I
max
A 11 32 170 200 200
Maximum speed n
max
rpm 4000
10000 11200 10400 8000
Minimum cross-section power cable
3
)Amm² 1 1 16 16 16
Moment of inertia for rotor type 1N
6
) 0,0089 0,031 0,039 0,053
Moment of inertia for rotor type 2N
7
)
J
rot
kgm²
0,0099 0,035 0,043 0,059
Torque constant at 20°CK
M_nenn
Nm/A 3,51 1,132 1,56 1,97 2,82
Constant voltage at 20°C
4
)K
EMK_1000
V/ rpm 297 141 113 130 160
Winding resistance at 20°C R12 Ohm 15,47 3,89 0,17 0,15 0,21
longitudinal L
d
mH 56,34 9 1 1 1,1
Winding inductivity
across L
q
mH 127,9 25 3,6 2,6 3,7
Thermal time constant T
th
min 9,4 9,4 i.p. i.p. i.p.
Rotor
6
)m
rot
kg 2,7 9,6 11,8 21,3
Mass
Stator m
stat
kg 6,9 32,1 38,9 52,6
Permissible ambient temperature T
um
°C 0...+40
Permissible storage and transport
temperature
T
lager
°C -20...+80
Insulation class F
International protection class acc. to
IEC60050-411
IP00
Number of pole pairs p 4
Liquid Cooling
Rated power loss P
V_H2O
kW 0,27 1,05 1,1 1,5
Coolant inlet temperature
5)
T
ein
°C +10...+40
Coolant temperature rise at P
V
5
)
∆T
diff
K10
Necessary coolant flow for ∆T
diff
5
)
Q
min_H2O
l/min 3 3 3 4
Pressure drop at Q
min
∆p
diff
bar 0,36 1,6 1,6 1,6
Permissible inlet pressure p
max
bar 5
Volume liquid cooling duct V
kuehl
l 0,019 0,065 0,08 0,11
i.p. = in preparation
1
) The determined values are root-mean-squares according to IEC 60034-1, if no others are given. Reference value 540 V
DC
2
) The achievable maximum torque depends on the drive controller used.
3
) Rated according to EN60204-1 (1993), installation mode B2 and conversion factor for Bosch Rexroth cables at
40°C ambient temperature. When using other cables, larger cross sections may be necessary.
For notes regarding connection cables on the motor see chapter 8.2
EMV = electromagnetic force Root-mean-square applying to 1000 min
-1
.
The data refer to operation with liquid cooling, cooling medium water.
For additional notes for coolant inlet temperature see chapter 9.5
6
) Values for rotor design “1N” with bigger available rotor internal diameter
7
) Values for rotor design “2N” with bigger available rotor internal diameter
Fig. 4-10: Technical Data Size 182