Siemens simovert masterdrives Operating Instructions Manual page 294

Technical Data
Water-cooled
inverter
Order No.
Rated input voltage DC 510 to 650 V
6SE7031-0TE 0-1AA1
6SE7031-2TF 0-1AA1
6SE7031-5TF 0-1AA1
6SE7031-8TF 0-1AA1
6SE7032-1TG 0-1AA1
6SE7032-6TG 0-1AA1
6SE7033-2TG 0-1AA1
6SE7033-7TG 0-1AA1
NOTE
11-8
Power loss Cooling
(at 2.5 kHz)
requirement
[kW]
1.05
1.35
1.56
1.70
2.18
2.75
3.47
4.05
= 5 corresponds to MASTERDRIVES Motion Control
= 7 corresponds to MASTERDRIVES Motion Control Performance 2
Table 11-5 Water-cooled inverter
These units and the air-cooled inverters 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 inverter. The first 12 positions of the
Order No. are identical.
The supplement "-1AA1" indicates water cooling
Refer to the tables in Section 11.1.7 for the data for water-cooled units
of types J to L.
*)
The cooling water requirement applies for the unit rating of the inverter and 100 %
utilization of the additional heat dissipation obtained from a water temperature rise
intake/return of ∆T = 5 K.
Maximum
water additional heat
*)
dissipation at Tair
≤ 30 °C [kW]
[l/min]
7.25 0.7
9.20 0.7
10.20 0.7
11.10 0.7
16.10 1.5
18.90 1.5
22.40 1.5
25.30 1.5
Operating Instructions
08.2008
Typical pressure drop
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
6SE7087-7KN50 Siemens AG
SIMOVERT MASTERDRIVES