Baumuller DSC1-045-100 Series User Manual

Three-phase synchronous motors DSC1-045-100
Technical alterations reserved
11/2016
DSC1-045-100
8
Baumüller Nürnberg GmbH
Note:
If the specific heat capacity is reduced by adding glycol for example, in dependance of the mixing ratio is a
power reduction in the consequence, which is to be asked for at the manufacturer.
Compared to water cooling in the event of the use of hydraulic oil (HLP 46) a power rating reduction according
to the overall length and speed of 20 to 25% arises for sizes 56-100 and 10% for size 132. The base is an inlet
temperature of 35°C at both cooling mediums and an identical volume flow rate. The decrease of pressure is
higher if using the hydraulic oil. Specific power ratings are available on request.
1.4.2. Min. coolant temperature against ambient temperature and humidity
25% rel. humidity
35% rel. humidity
45% rel. humidity
55% rel. humidity
65% rel. humidity
75% rel. humidity
85% rel. humidity
10
15
20
25
30
35
40
0 5 10 15 20 25 30 35 40
ambient temperature (°C)
min. coolant temperature (°C)
The allowed coolant temperature depends on relative humidity and ambient temperature. For example with an
ambient temperature of 25 °C and a relative humidity of 65% the minimum coolant temperature is 18 °C.
Because these are limiting values on practical side a coolant temperature greater than 18 °C should be used. If
this minimum coolant temperature will be under run the two- point controller of Baumüller drive must be used to
avoid condensation.

Baumuller DSC1-045-100 Series Specifications

General

Brand	Baumuller
Model	DSC1-045-100 Series
Category	Engine
Language	English