Siemens SIMOVERT MASTERDRIVES Motion Control Instructions De Service page 299

08.2008
Water-cooled
converter
Order No.
Rated input voltage 3 AC 380 to 480 V
6SE7031-0EE 0-1AA1
6SE7031-2EF 0-1AA1
6SE7031-5EF 0-1AA1
6SE7031-8EF 0-1AA1
6SE7032-1EG 0-1AA1
6SE7032-6EG 0-1AA1
6SE7033-2EG 0-1AA1
6SE7033-7EG 0-1AA1
NOTE
Siemens AG 6SE7087-7JK50
SIMOVERT MASTERDRIVES
Power loss Cooling
(at 2.5 kHz) water
requirement
[kW] [l/min]
1.18 7.25
1.67 9.20
1.95 10.20
2.17 11.10
2.68 16.10
3.40 18.90
4.30 22.40
5.05 25.30
= 5 corresponds to MASTERDRIVES Motion Control
= 7 corresponds to MASTERDRIVES Motion Control Performance 2
Table 11-5 Water-cooled converter
These units and the air-cooled converters are identically constructed.
Instead of the heat sink for air, an air/water cooler has been installed.
All the technical data not listed in Table 11-5 for a particular unit are the
same as those of the air-cooled converter. The first 12 positions of the
Order No. are identical. The supplement "-1AA1" indicates water
cooling.
Refer to the tables in Section "Characteristic data" for the data for
water-cooled units of type K.
*)
The cooling water requirement applies for the unit rating of the converter and 100%
utilization of the additional heat dissipation obtained from a water temperature rise
intake/return of ∆T = 5 K
Operating Instructions
Maximum Typical pressure drop
additional heat
*)
dissipation at Tair
≤ 30 °C [kW]
0.7
0.7
0.7
0.7
1.5
1.5
1.5
1.5
Technical Data
according to
volumetric flow
0.2 bar at 7.3 l/min
0.2 bar at 11 l/min
0.2 bar at 11 l/min
0.2 bar at 11 l/min
0.2 bar at 25 l/min
0.2 bar at 25 l/min
0.2 bar at 25 l/min
0.2 bar at 25 l/min
11-7