Technical User Guide
25
DA 74C Winch Motor
6
Technical Data
Technical data DA 74C
Power supply
24V DC
20 %
Running time, no load
70 sek.
Running time, max. load
90 sek.
Max. torque
24 Nm.
Max. power consumption
0.1A
Feedback signal
0-10V -
impedance 2.2 KΩ
O.C. (open collector) output max
20 mA - 30V DC
Cabinet insulation class
IP 65
Table 4: Technical data
Chimney
DA 920 and smaller
Bigger then DA 920
Winchmotor
DA 75
DA 74
DA 75
DA 74
DOL 234F 1 Amp
0
7
0
4
DOL 539/535/534 3 Amp
0
20
0
14
278T 4.2 Amp
1
24
1
16
2
10
2
6
278T 8.0 Amp
1
38
1
25
2
28
2
18
3
18
3
12
4
8
4
5
Table 5: Number of winch motors compared with the type of chimney, house computer and emergency opening.
