Mole-Richardson Four-Light Molorama Quartz Cyc-Strip (Type 3341)

Last Updated 2 hours ago

Overview

Molorama Type 3341 with 4 reflector cells and its external leads

Mole offered this 42½-inch strip with one, two or four circuits. Four cells on one feed give a single dimmer cue. A four-circuit head gives each cell its own cue.

Key specifications

SpecificationType 3341
Lamp positions4 cells, up to 1,000 W each
Head length42½ in.
Maximum connected load4,000 W, all cells at 1,000 W
Factory circuit options1, 2, 4
Filter-frame holders2 × Type 27220 (2-cell)
ReflectorMolebrite Alzak aluminium in each cell
Lamp socketDouble-ended, recessed single-contact

Circuit versions

CircuitsCells per circuitMaximum per circuitCurrent at 120 VHead weight¹
144,000 W33.3 A8½ lb
222,000 W16.7 A8¾ lb
411,000 W8.3 A9 lb

¹ Bare head. Frame holders, filter frames and mounting hardware add weight.

Replacement lamps

Lamp codesPer lampSupplyRated colourCurrent per lamp
FCM / FHM1,000 W120 V3,200 K8.3 A
EME / EMF800 W240 V3,200 K3.3 A
EJG / EMD750 W120 V3,200 K6.3 A
FDF / FDN500 W120 V3,200 K4.2 A
FCL / FCZ500 W120 V3,000 K4.2 A
EHM / EHZ300 W120 V2,950 K2.5 A

Mole specifies a T-3 lamp, 4 11/16 in. overall, operated horizontally within 4°. EME and EMF are the 240 V pair. For examples of these lamp codes in other heads, see FCM · EMD · FDN · FCZ.

Strengths and limitations

  • The 42½-inch body places 4 cells along a straight line. Each factory circuit can carry its own gel colour and dimmer cue.
  • With 4 × 500 W FDF lamps, the connected load is 2,000 W. Gel choice and distance from the backing determine how much light reaches the wall.

Practical uses

A four-circuit unit suits a short backing that has to change between several gel colours. With two alternating colours, the two-circuit version can do the job with fewer dimmer channels.

Output and colour

Mole’s strip specification lists the lamps and circuit loads. It gives no measured foot-candles at a stated wall height or setback for the Type 3341. For a multi-colour wash, meter each colour at the base, centre and top of the backing with the show gels in place.

Power and controls

The Type 3341 has no onboard switch. Mole specified 36-inch leads for each circuit and offered different plugs. Identify which cells each lead serves before patching the dimmers. The per-circuit ratings above are for 1,000 W lamps on 120 V.

Optics and mounting

Each filtered cell takes one Type 27240 Molequik frame. The front holders for this length are listed in the specification table. Mole lists the Type 26530 bracket pair for floor use and the 26120 end hangers for pipe mounting. Its removable front holder increases the fixture profile to 13⅛ in. high by 12¾ in. deep. Manufacturer’s accessory drawings.

Comparable fixtures

The Type 2691 carries eight cells, enough to repeat the four-colour sequence twice. Compare model lengths and circuits.

Field coverage and further reading

Mole’s colour-layout drawings show how the circuits continue through the corner of a cyc. The four-circuit example repeats two gel colours, with a separate feed for each group of cells. Molorama layout drawings.

Rental and used-fixture checks

This model has three catalogue weights. A four-circuit head is 9 lb before frames, while the one-circuit head is 8½ lb. Check the connector set against the booked version.

Documentation

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