Electrical Components, Connection Diagrams - Mandik FDMC Manual

Fire damper and fire damper -smoke relief
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TPM 083/12

9. Electrical Components, Connection Diagrams

Actuating mechanism
9.1.
Tab. 9.1.1. Actuating mechanism BELIMO BLF 24-T-ST (24-ST)
Servopohon BELIMO
Nominal voltage
Power consumption - motoring
Dimensioning
Protection Class
Degree of protection
Running time - motor
- spring return
Ambient Temperature - normal duty
Connecting - motor
- auxiliary switch
Thermal trips*
* only BLF 24-T-ST
Fig. 13 Actuating mechanism BELIMO BLF 24-T-ST
Fig. 14 Actuating mechanism BELIMO BLF 24-ST
Park Allé 366, DK-2605 Brondby
Telefon 70 20 19 11; E-mail:oeland@oeland.dk
- holding
- safety duty
- non-operating temperature
BLF 24-T-ST(24-ST)
AC 24V 50/60Hz
DC 24 V
7 VA (Imax 5,8 A @ 5 ms)
40..75 s
- 30 °C ... + 50 °C
The safe position will be attained up to max. 75°C
- 40 °C ... + 50 °C
cable 1 m, 2 x 0,75 mm
cable 1 m, 6 x 0,75 mm
Tf1: duct outside temperature 72°C
Tf2/Tf3: duct inside temperature 72°C
14
5 W
2,5 W
III
IP 54
~ 20 s
2
with 3 pole plug
2
with 6 pole plug

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