Technical DataAll the structure of pack-away door is self-bearing.
|Upper Framework||in zinc-plated steel or, on request, in stainless steel INOX 304.|
|Guard||for motor and rolling shaft protection in zinc-plated steel or, in stainless steel INOX 304 as an optional.|
in zinc-plated steel or, upon request, in stainless steel INOX 304.
They are equipped with pvc anti-crash profiles or, on request, with nylon brushes.
made in pvc coated poliester, 680 gr/sqm, flame retardency cl. 2.
Another versions available: pvc coated poliester 900 gr/sqm, flame retardency cl. 2, or insulated type 4 mm thick.
It is possible to manufacture curtain with many transparent sections, completely coloured one or personalized with our Customers' logo.
|Lift Shaft||in zinc-plated steel or, in stainless steel INOX 304 if requested.|
|Cross Bars||either in zinc-plated steel or, in stainless steel INOX 304.|
|Lifting Belts||at high traction resistance.|
|Safety Devices||to european regulations in force (photocells, safety edge, blinker).|
|Opening Devices||in case of power failure: handle on the motor unit or, at Customers' request, counter-weight system.|
Flexible CurtainMain details:
- Fabric made of polyester covered with PVC.
- Flame retardant cl. 2.
- Fabric strength: abt. 3.000 N/5 cm. in warp and weft.
- Tear strength: abt. 400 N in warp and weft.
- Total weight: standard version: 680 gr./sqm. As an option: 900 gr./sqm., 1700 gr./sqm.
- Thickness: standard version: 0,8 mm. As an option: insulated version: 4 mm.
- Wind resistant cross-bars made of zinc-plated steel incorporated into flexible panel.
- Lifting belts made of polyester, flame retardant cl.1.
It is possible to put more transparent portholes in the panel or to manufacture a completely stained panel.
StructureUpper framework and lateral runners: standard version is made of zinc-plated steel. As an option we can propose you a version made of painted steel or of stainless steel INOX 304.
Upper framework and lateral runners thickness: 2 mm.
Rise shaft, reduction gear, rotating cam limit switch and rolling-up shaft are installed on the upper framework. The anti-collision (push) profiles are put into the lateral runners.
Lift ShaftLift shaft is made of steel.
MotorThe asynchronous three-phase electric motors of Bonfiglioli - Riduttori Motovario's production range, are available in basic designs IMB5 and IMB14 and derived versions.
Sizes in the range of IEC 63-160 with powers in the field 0.12-15 kW are available (4 pole - 1500 min - 1 - S1).
Our motors are supplied standard with IP 54 protection class (for brake motors) to CEI standards 2-16/IEC 34-5.
They are cooled by external ventilation (IC 411 to CEI 2-7/IEC 34-6) and are equipped with a radial fan in plastic working in both directions.
The motor is suitable for heavy duty (1550 rpm).
The reduction gear is lubricated.
The S factor is:
- 0,37 Kw -> S = 2
- 0,75 Kw -> S = 3
- 1,5 Kw -> S = 1,7
|General requirements for rotating electrical machines||CEI 2 - 3||IEC 34 - 1 / 83|
|Terminal markings and direction of rotation of rotating machines||CEI 2 - 8||IEC 34 - 8|
|Methods of cooling for electrical machines||CEI 2 - 7||IEC 34 - 6|
|Dimensions and output ratings for rotating electrical machines||
UNEL 13113 - 71
UNEL 13117 - 71
UNEL 13118 - 71
|Classification of deegree of protection provided by enclosures for rotating machines||CEI 2 - 16||IEC 34 - 5|
|Noise limits||CEI 2 - 24||IEC 34 - 9|
|Classification of type of construction and mounting arrangements||CEI 2 - 14||IEC 34 - 7|
|Rated voltage for low voltage mains power||CEI 18 - 6||IEC 38|
|Vibration level of electric machines||CEI 2 - 23||IEC 34 - 14|
|Austria||OEVE M 10|
|Belgio||NBNC 51 - 101|
|Canada||CSA C22.2 N° 100|
|Francia||NF C 51|
|Germania||DIN VDE 0530|
|Gran Bretagna||BS5000 / BS4999|
|Norvegia||NEK IEC 34|
|Svezia||SS 426 01 01|
Standard industrial voltage: 220 / 400 Vac - 50 Hz
OptionsOther possibilities we can propose:
|240 / 415 Vac||50 Hz|
|260 / 440 Vac||60 Hz|
|280 / 480 Vac||60 Hz|
The motor power is proportional to door dimensions:
- 0,37 Kw (0,5 HP)
- 0,75 Kw (1,0 HP)
- 1,5 Kw (2,0 HP)
- 2,2 Kw (3,0 HP)
- 3,0 Kw (4,0 HP)
- Electro-magnet containing the toroidal coil, secured with three screws on the rear shield fan side; three preloaded springs ensure axial positioning.
- Mobile armature plate preset for dust protection elements assembly.
- Axially independent brake disk connected to the shaft by the trailinghub.
- Braking springs.