Permissible Cycle Times If Operating With An Fc Frequency Converter - Bosch Rexroth CSS/B Betriebsanleitung

3 842 539 952/2011.02 | TS 2pv
We recommend using the following
frequency converters in regions
with 230 V (single-phase)/400 V
(3-phase) line voltage:
• Bosch Rexroth IndraDrive Fc
230 V, 0.37 kW: R911 311 055
• Bosch Rexroth IndraDrive Fc
400 V, 0.55 kW: R911 311 061
The frequency converter is supplied
with a standard I/O module. Further
available modules:
• PROFIBUS DP: R911 311 072
• CANopen: R911 311 074
• DeviceNet: R911 311 075
Technical data:
• Ambient: 0–50°C (in control
cabinet)
• Protection class IP20 (control
cabinet installation)
• Altitude ≤ 1000 m above sea level.
At higher altitudes, performance
decreases by 1% for each 100 m of
altitude.
Please ask your Rexroth
representative for more information
on other operating conditions.
The section load of 0.15 kg/cm per
track must not be exceeded.
Read the permissible weight and
operating time in the preferred
direction in diagram 1 or 2. The
operating time (OT) is valid for a
travel time of 3 s ≤ t ≤ 20 s. For
Travel
data applying to reverse operation
(other than the preferred direction)
ask your Rexroth representative.
8.2 Permissible cycle times if operating with an FC
frequency converter
40
30 kg
30
20
10
0
20
40
60
66
16–60Hz
80
100
Diagram 1: Permissible load and operating time (ED) at vN = 36 m/min in the
preferred direction
120
100
80 kg
80
60
40
20
0
20
40
60
66
16–60Hz
80
100
Diagram 2: Permissible load and operating time (ED) at vN = 18 m/min (50 Hz), or
21 m/min (60 Hz) in the preferred direction
Bosch Rexroth AG
45 kg
1
37 kg
1 )
28 kg
2
2
)
20 kg
3
)
3
4
)
4
5
)
5
35%
{ 17-49 Hz
16+60Hz
51-59 Hz
45%
50Hz
112 kg
1
1
)
35%
17-49 Hz
{
16+60Hz
51-59 Hz
45%
50Hz
29/38
) Design for
30 kg
) 2 tracks
) 3 tracks
) 4 tracks
) 5 tracks
539 952-11
) Design for
80 kg
539 952-12