VariVent BC // bottom-opening - LOCKDRIVES...* At manual drive without GKT / ATR possible, please...
Transcript of VariVent BC // bottom-opening - LOCKDRIVES...* At manual drive without GKT / ATR possible, please...
VariVent® BC // bottom-openingClimbing drive
Single rolling
Double rolling
Installation example // single-format rolling
Installation example // double-format rolling
PATENTED
> Bottom-opening winding system with climbing drive and special-purpose compensating mechanism.
> Compact installation space and easier to assemble. Ideally suited for heavy rolling material.
> No weight applied to roller tube by drive, assuring optimum rolling process and protection of the fabric.
> Reliable and powerful drive system, also in outdoors locations.
> Drive unit can be installed at the end or in the centre of the system, enabling greater lengths, and less torsion on the roller tube.
> With HWA manual drive or EWA power drive. EWA conversionis a simple matter.
> Drives possible with 3-phase or single-phase power supply. > Fully automatic activation with LSR ventilation controller
and wind/rain function. > Patent pending.
Note: > New MPL 75.22 assembly console: to set the inclined angle
to suit the on-site application, to ensure that defl ection angle of universal joints is not exceeded.
> At manual drive without GKT / ATR possible, please use adapter GKA 04.0647.
L O C K B E W E G T / / L O C K M O V E S 2021 | 03
1 4 VARIVENT ® CHAPTER 02 – SYSTEMS
Single format rolling
VariVent® BC Climbing drive
Lmax
[m]HL[m]
Power driveVersion
Manual driveVersion
Telescopic coupling*Version
LO[mm]
Single format rolling
30 3,20 EWA 10.0505 HWA 53.0808 // HWA 53.1012 GKT 04.0447 710
50 3,20 EWA 10.0905 HWA 53.0812 // HWA 53.1016 GKT 04.0447 710
80 3,20 EWA 12.1505 HWA 53.0816 // – GKT 04.0447 710
2 x 75 3,20 EWA 12.2505 – 2 x GKT 04.0447 1612
Double format rolling
30 4,50 EWA 12.1503 HWA 53.0816 // – GKT 04.0447 710
50 4,50 EWA 12.2503 – GKT 04.0447 710
2 x 50 4,50 EWA 14.4503 – 2 x GKT 04.0447 1612
Version Type no. Info
ATR 06.5401 81006.5401.01 Cable drum // ø 54 mm, smooth
DST 11.0470 81511.0470.1032 Wire cable // ø 4 mm // L = 3,2 m incl. M6 nut
DUR 05.1090 81505.1090.5020 Angle // Building-based mounting of wire cable
WRZ 02.02** 81801.02** Guide rail // 1 x (**: 10 = 1.00 m … 50 = 5.00 m)
WRZ 10.0120 81810.0120 Roller carriage // 2 x
MPL 75.2246 82575.2246.01 Assembly panel // Swivel-mounted (see Chapter 7 )
WRO 22.5015 81622.5015.1050 Roller tube // ø 50 x 1.5 mm // L = 5000 mm aluminium
WRV 50.2246 81650.2246.2004 Roller tube adapter // ø 46 x 2.0 mm // L = 385 mm
WRZ 20.5011 81820.5011 Cable chain (not illustrated)
WRZ 20.9102 81820.9102.0001 Start clip (not illustrated)
WRZ 20.9111 81820.9111 End clip (not illustrated)
GKA 04.0647 20998.0406.4721 Adapter HWA // ø 50 mm // L = 100 mm
Double format rolling
Lmax dependent on rolling tube ø, carrier tube and sheeting (basis: Bmax 380g/m² // 680g/m² - 20% Lmax)
* At manual drive without GKT / ATR possible, please use adapter GKA 04.0647.
Accessories
WRZ 02.01 WRV 50.2246WRO 22.5015WRZ 10.0120DUR 05.1090ATR 06.5401 DST 11.0470 MPL 75.2246 WRV 50.2246WRO 22.5015 GKA 04.0647
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CHAPTER 02 – SYSTEMS VARIVENT ® 1 5