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Product Specifications
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For ETC Source 4/Strand SL/Altman Shakespeare & 1K:
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#205 21000 0120
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DC Variable Speed 0-9rpm
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#205 21001 0100
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AC Fixed Speed 1rpm
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#205 21002 0100
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AC Fixed Speed 2rpm
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#205 21005 0100
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AC Fixed Speed 5rpm
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#205 21010 0100
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AC Fixed Speed 10rpm
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For Robert Juliatt 2.5K Profile:
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#205220000120
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DC Variable Speed 0-9rpm
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Power & Control
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Power requirements
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12V DC (variable units)
Bare ends (fixed speed units)
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Connection to Controller:
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4 pin XLR
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Additional Rotator Styles Available:
Strand Cantata, Prelude, Optique, CCT Silhouette, Project, Freedom, Minuette, Selecon Acclaim Zoomspot,
Zoomspot 1200, Acclaim 650W, Lee Colortran Windson Profile, Zero 88 Focus, Coemar Accento, Teatro, Tratto,
Tipo, Robert Juliat 600 series.
Additional styles of Rotators are also available.
Please contact Rosco or your local Rosco dealer for ordering information.
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Two separate gobos, independently rotated and controlled, for spectacular effects that are "Front of House" quiet.
Double Gobo Rotator Part Breakdown
The Rosco Double Gobo Rotator is a precisely engineered, carefully manufactured device which offers spectacular
effects at an affordable price.
The Double Rotator accepts two B size gobos. They are secured face to face in the optical path, secured with high
temperature spring clips and aluminum retaining rings. This face to face configuration, made possible by durable
but narrow gears, allows the two patterns to have a common center axis. The unit will accept either stainless steel
gobos or any of the range of Rosco Glass Gobos. (Effects Adaptors will be necessary to adapt 76mm glass gobos to
the 79mm rotator opening.)
Speed and Direction
The Double Gobo Rotator has two variable speed, 12V DC motors, which control the speed and direction of each of
the gobos independently. Each of the two motors requires two channels of drive. The DC/DMX controller will operate
2 Double Gobo Rotators or 4 Single Gobo Rotators.
Focus
The design of the Double Gobo Rotator allows the two gobos to be positioned less than 1.5mm apart, so that both
gobos can be in sharp focus. The aluminum retainer rings(stepper rings), included with every rotator, allow you
to experiment with different focus options. By using both retainer rings, you can achieve the effect of one gobo
in sharp focus and one in soft focus. The retainer rings can field 3 levels of spacing between the gobos, making
the focus options versatile.
Motor Options
The Rosco Double Rotator is available with many motor options. The standard 12V DC variable speed motors offer
forward and reverse control of each motor independently of each other. This is very important when designing
certain effects. Other motors available are the 1, 2, 5, and 10 rpm fixed speed motors. This configuration can
plug into standard 100, 120 and 240 volt outlets (motor voltage must be specified when ordering) and will
operate at it's fixed speed in opposing directions.
Note: Fixed speed rotators should only be plugged into the proper voltage outlet or a non-dim circuit on your
dimmer console.
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