Danfoss Use of 101N0230 Electronic Unit User guide

Danfoss
Brand
Danfoss
Model
Use of 101N0230 Electronic Unit
Type
User guide
Application Note
Use of 101N0230 Electronic Unit
REFRIGERATION &
AIR CONDITIONING DIVISION
DEHC.EA.100.B1.02/520N0278 Produced by Danfoss Compressors, DEHC6093, 05.2006
Danfoss Compressors GmbH
Mads Clausen Str. 7
D-24939 Flensburg / Germany
compressors.danfoss.com
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already
on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
In applications providing pressure equalization before com-
pressor start and operating in ambient conditions below 32
o
C
(90
o
F), electronic unit 101N0210 is appropriate for both the
BD35F and BD50F compressors. Electronic unit 101N0230 is
offered for use with Danfoss BD50F compressors to provide
additional starting torque for the BD50F compressor. Elec-
tronic unit 101N0230 is not suitable for use with the BD35F
compressor. The BD50F has a stronger motor than the BD35F
and can tolerate the higher start current furnished by the
101N0230 electronic unit.
3
5
7
9
11
13
12V DC supply voltage
0
50 100 150 200 250 300 350 400 450 500
Starting OperatingAlignment
A
Time [ms]
1
8609
3
5
7
9
11
13
24V DC supply voltage
0
50 100 150 200 250 300 350 400 450 500
Starting
Operating
Alignment
A
Time [ms]
1
8609-2
Starting current for 101N0210 (BD35F & BD50F)
4
6
8
10
12
14
0
50 100 150 200 250 300 350 400 450 500
Starting OperatingAlignment
A
Time [ms]
2
16
18
12V DC supply voltage
8609-3
4
6
8
10
12
14
0
50 100 150 200 250 300 350 400 450 500
A
Time [ms]
2
16
18
Starting OperatingAlignment
24V DC supply voltage
8609-4
Starting current for 101N0230 (BD50F)
  • Page 1 1

Danfoss Use of 101N0230 Electronic Unit User guide

Danfoss
Brand
Danfoss
Model
Use of 101N0230 Electronic Unit
Type
User guide
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