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Motorized Curtain Tracks
Powerful+New Delac
Exceptionally durable
Ready for draperies

Features
Features
Unique Features
Ready for draperies
Exceptionally durable wire used for motor drive transmission.
Ready for draperies up to 10 m (394″) long with 30 kg (66 lb) in weight.
Motor Specifications
Item | Powerful 3L Series | Powerful 4P Series | |||||
Powerful 3L 220V | Powerful Little N3L 220 V | Powerful 4P 220 V | |||||
Rated power voltage | VAC | 220 | 220 | 220 | |||
Rated power frequency | Hz | 50 | 60 | 50 | 60 | 50 | 60 |
Rated power current | A | 0.4 | 0.35 | 0.25 | 0.3 | 0.4 | 0.35 |
Power consumption | W | 80 | 75 | 60 | 70 | 80 | 75 |
Operating voltage | VAC | Same as power source | Same as power source | Same as power source | |||
Operating current | A | ||||||
Time rating | min. | 5 | 5 | 5 | |||
Overheat protection operating temperature | ˚C | 120±10 | 120±10 | 120±10 | |||
Internal electric circuit | Built-in Inter rock circuit | Built-in Inter rock circuit | Auto keep circuit, built-in Inter rock circuit | ||||
Operating switch spec. | Locker switch | Locker switch | 3-button momentary contact switch Open: A contact Stop: B contact Close: A contact | ||||
Weight of main unit | kg (lb) | 1.8 (4.0) | 1.8 (4.0) | 1.8 (4.0) | |||
Operating time | sec./m | 5 | 4 | 5 | 4 | 5 | 4 |
Maximum curtain weight | kg (lb) | 30 (66) | 30 (66) | 30 (66) | |||
Maximum rail length | m (in) | 10 (394″) | 10 (394″) | 10 (394″) |
*Maximum curtain weight is for a two-way draw.
Applicable Range
Type of curtain track | New Delac![]() | |
Installation Pattern | Straight | |
Power transmission type | Wire type |
*Maximum curtain weight is for a two-way draw.
Powerful 3L Powerful 4P | Maximum curtain weight | kg(lb) | 30 (66) |
Maximum rail length | m(in) | 10 (394) | |
Powerful Little N3L | Maximum curtain weight | kg(lb) | 30 (66) |
Maximum rail length | m(in) | 10 (394) |
Stack-off Allowance Guide
Type | One-way Draw | Two-way Draw | ||||||||||||||||||||||||||
Master Roller | Long Master Roller | Rail Overlap | ||||||||||||||||||||||||||
Straight |
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*Number of rollers: 8 pcs per meter. Overlap space for the rail overlap: 300 mm (12″). ℓ : total length. Two-way Draw in the table shows a length of stack-off space for one (half) panel.
Component Parts
Straight: One-way draw

Straight: Two-way draw (Master roller)

Straight: Rail overlap

Straight: Two-way draw (Motor recessed in ceiling)

Installation Dimensions and Diagram
Straight: ceiling single attachment (Master roller)


Straight: ceiling single attachment (Rail overlap)


Straight: ceiling double attachment (Master roller)


Straight: ceiling double attachment (Room side: Rail overlap, Window side: Master roller)


Rails

New Delac Rails
Size | Product Code | ||
Silver | White | Warm white | |
1.82 m (72″) | 00210120 | 00210346 | 00210226 |
2.00 m (79″) | 00210121 | 00210347 | 00210227 |
2.73 m (107″) | 00210122 | 00210348 | 00210228 |
3.00 m (118″) | 00210123 | 00210349 | 00210229 |
3.64 m (143″) | 00210124 | 00210350 | 00210230 |
4.00 m (157″) | 00210125 | 00210351 | 00210231 |
Silver | White | Warm white |
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Parts List
ND Overlap Installation Kit M (wire)
Product Name | Product Code | |
ND Ceiling Single
Bracket M2
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Silver | 00510048 |
White | 00510327 | |
ND Roller
(8 pieces per strip)
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Natural | 00210027 |
ND Master Roller M Right (wire)
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00510080 | |
ND Master Roller M Left (wire)
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00510081 | |
ND Long Master Roller
M Right(wire)
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00510034 | |
ND Pulley Set (wire)
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Silver | 00510050 |
White | 00510322 | |
ND Adjuster
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Silver | 00510053 |
White | 00510323 | |
ND One-way Adjuster
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Silver | 00210252 |
White | 00510324 | |
ND Limit Switch A
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Silver | 00510301 |
White | 00510325 | |
ND Limit Switch B
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Silver | 00510302 |
White | 00510326 |
ND Overlap Installation Kit M(wire) |
Pulley Set: 1 ![]() |
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Powerful Attachment No. 1 ![]() |
00510061 | |
ND OT Splice
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Silver | 00210024 |
White | 00210323 | |
Wire ø 1.5
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00510072 | |
ND Cord Clip | ![]() |
00510049 |