Bosch Rexroth IndraDrive Mi KCU02, Руководство по планированию проекта

Страница: 75 / 422

5 Technical data of the components
5.1 Explanation of terms and definitions
KSM02 data sheet with optional brake
Description Symbol Unit Definition
Listing in accordance with UL
standard (UL)
Standard used for UL listing
Listing in accordance with CSA
standard (UL)
Standard used for CSA listing
UL files (UL) UL file number under which the components are listed
Short circuit current rating, SCCR,
symmetrical amperes (UL)
1)
I
SCCR
A
rms
Current which may flow at the point of infeed in the case of
error (short circuit)
Ambient temperature during
operation
T
um
°C Ambient temperature during operation
Degree of protection According to EN 60529
Ambient conditions according to
UL50/50E
Ambient conditions according to UL50/50E
Mass m
mot
kg Mass of the component
Average sound pressure level
(accuracy class 2) at P
DC_cont
2)
L
P
dB (A) According to DIN EN ISO 11205; comparative value at 1 m
distance, out of cabinet
Control voltage supply
Rated control voltage input (UL)
U
N3
V Supply voltage of control electronics
Rated power consumption control
voltage input at U
N3
(UL)
P
N3
W Power with which the power supply unit is loaded for 24V
supply
Power section data
Rated power (t > 10 min)
P
LN_nenn
W Power consumption from the DC bus (L+, L-) at the point of
maximum power (PML)
Power dissipation at continuous
current and continuous DC bus
power respectively (UL)
P
Diss_cont
W Occurring power dissipation at P
LN_nenn
Rated input voltage, power (UL)
3)
U
LN_nenn
V DC Voltage supplied to the component at the power input
Capacitance in DC bus C
DC
mF Capacitance in DC bus
Allowed switching frequencies 4)
f
s
kHz Allowed switching frequencies
Motor stage data
Continuous torque at standstill 60 K
M
0_60
Nm Continuous torque that can be delivered at the motor output
shaft at speed n ≥ 0.01 Hz and 4 kHz of switching frequency.
Maximum torque M
max
Nm Maximum torque that can be delivered for approx. 400 ms at
maximum current I
max
(manufacturing tole5% / ‑20%).
Maximum current I
max(rms)
A Maximum, temporarily allowed phase current (rms value) in the
motor winding without damaging effect on the permanent-
magnet circuit of the motor.
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
61/407
Technical data of the components
R911335703_Edition 04 Bosch Rexroth AG