Dictator 790050 Manuale tecnico - Pagina 2
Sfoglia online o scarica il pdf Manuale tecnico per Sistema di apertura della porta Dictator 790050. Dictator 790050 17. Ac-21 sliding door operators
Stampa la paginaAC-21 Sliding Door Operators
DICTAMAT 900-21
Technical Data
Type / Motor Rating
Force of the motor
Opening and closing speed
max. m/sec.
Voltage
Nominal current pf the control system
Driving torque (at the axle of the operator)
Braking moment (mechanical brake)
Duty cycle
IP rating
Weight (without accessories)
Doors up to
Travel
Options
Page 04.012.00
Summary
The new AC-21 series is a consequent application of the modular system already
used with the DC-21 series. The AC-21 series offers the possibility of powered
operation also of extremely large and/or heavy doors according to the requirements
of the EN 12453. The modular system permits individual, customised solutions for
every door. All door operators are based on similar modules and are operated with
the same control system.
The values in the table below are just for orientation and a preselection. They may
differ considerably depending on the type and design of the door, additional
standards and legal requirements valid for the respective site. Please ask for our
technical support and our customised offer.
0.18 kw
370 N
0.4
8 A
14 Nm
4 Nm
10 kg
600 kg
6 m
- Position control
The standard operator is designed for separate limit switches. The control system
however identifies an additional Open position (partial opening) without an extra
limit switch. The control system calculates this position - if adjusted once - from the fi-
nal positions and the memorised travel.
The AC-21 door operators are also furnished with an integrated encoder.
- Mechanical brake
The standard AC-21 operators are equipped with a mechanical brake making sure
that even in case of a power failure the door is stopped within the required
distances. In case of doors to which the EN 12453 standard does not apply, the
door operators can also be furnished without the mechanical brake.
- Mechanical cranking device
All door operators with integrated mechanical brake impede moving the door
without current. If the doors have to be moved manually in case of a power failure,
the following options are available: additional mechanical cranking device or
electromagnetic clutch.
- Accessories
Due to the extremely high forces that occur upon the actuation of the mechanical
brake extremely sturdy fixing brackets are required. As the door operator therefore
normally cannot be fixed to the rail, we supply special brackets for fixing the door
operator to the wall.
© DICTATOR TECHNIK GMBH • Gutenbergstr. 9 • D - 86356 Neusäß • Germany
Tel. (0821)24673 - 0 • Fax (0821) 24673 - 90 • E-Mail [email protected] • 0099
0.18 kw
0.37 kw
630 N
1200 N
separately adjustable
0.2
0.2
230/400 VAC
8 A
8 A
24 Nm
61 Nm
4 Nm
5 Nm
40 % ED
IP 55
10 kg
21 kg
1000 kg
1500 kg
6 m
10 m
0.55 kw
2200 N
0.15
8 A
150 Nm
10 Nm
40 kg
4000 kg
10 m