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Motorized Curtain Tracks
Powerful+Supertrac
Durable wire
Ready for draperies

Features
Features
Available for straight, curve, arch, skylight and slope windows.
Straigt and slop window

Curve

Arch

Skylight

Available for straight, curve, arch, skylight and slope windows.
- Exceptionally durable wire used for motor drive transmission.
- Passed a 10,000 cycle open-close test.
Ready for draperies up to 20 m (787″) long with 80 kg (176 lb) in weight.
Motor Specifications
Item | Powerful 3L Series | Powerful 4P Series | |||||||||||
Powerful 3L 220 V | Powerful 3L-HM 220 V | Powerful Little N3L 220 V | Powerful 4P 220 V | Powerful 4P-HM 220 V | Powerful 4P-HL 220 V | ||||||||
Rated power voltage | VAC | 220 | 220 | 220 | 220 | 220 | 220 | ||||||
Rated power frequency | Hz | 50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 |
Rated power current | A | 0.4 | 0.35 | 0.4 | 0.35 | 0.25 | 0.3 | 0.4 | 0.35 | 0.4 | 0.35 | 0.4 | 0.35 |
Power consumption | W | 80 | 75 | 80 | 75 | 60 | 70 | 80 | 75 | 80 | 75 | 80 | 75 |
Operating voltage | VAC | Same as power source | Same as power source | Same as power source | Same as power source | Same as power source | Same as power source | ||||||
Operating current | A | ||||||||||||
Time rating | min. | 5 | 5 | 5 | 5 | 5 | 5 | ||||||
Overheat protection operating temperature | ˚C | 120±10 | 120±10 | 120±10 | 120±10 | 120±10 | 120±10 | ||||||
Internal electric circuit | Built-in Inter rock circuit | Built-in Inter rock circuit | Built-in Inter rock circuit | Auto keep circuit, built-in Inter rock circuit | Auto keep circuit, built-in Inter rock circuit | Auto keep circuit, built-in Inter rock circuit | |||||||
Operating switch spec. | Locker switch | Locker switch | Locker switch | 3-button momentary contact switch Open:A contact Stop:B contact Close:A contact | 3-button momentary contact switch Open:A contact Stop:B contact Close:A contact | 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) | 1.8 (4.0) | 1.8 (4.0) | 1.8 (4.0) | ||||||
Operating time | sec./m | 5 | 4 | 9 | 7 | 5 | 4 | 5 | 4 | 9 | 7 | 18 | 14 |
Maximum curtain weight | kg (lb) | 80 (176) | Sloping | Weight | 30 (66) | 80 (176) | Sloping | Weight | 80 (176) | ||||
0° | 80 (176) | 0° | 80 (176) | ||||||||||
15° | 16 (35) | 15° | 16 (35) | ||||||||||
20° | 13 (29) | 20° | 13 (29) | ||||||||||
30° | 10 (22) | 30° | 10 (22) | ||||||||||
45° | 8 (18) | 45° | 8 (18) | ||||||||||
Maximum rail length | m (in) | 20 (787″) | 10 (394″) | 20 (787″) | 20 (787″) | 10 (394″) | 10 (394″) |
*Maximum curtain weight is for a two-way draw.
Applicable Range
Type of curtain track | Supertrac![]() | |||||||||
Installation Pattern | Straight | Curve | Slope window | |||||||
![]() ![]() ![]() ![]() | ![]() ![]() ![]() | ![]() | ||||||||
Power transmission type | Wire type | Wire type | Wire type | |||||||
Powerful 3L Powerful 4P | Maximum curtain weight | kg (lb) | 80 (176) | Single curve | Two curves/ Overall curve half | – | ||||
50 (110) | 30 (66) | |||||||||
Maximum rail length | m (in) | 20 (787″) | 10 (394″) | 10 (394″) | – | |||||
Powerful 3L-HM | Maximum curtain weight | kg (lb) | 80 (176) | 70 (154) | 50 (110) | Sloping angle | 15° | 20° | 30° | 45° |
Weight | 16(35) | 13(29) | 10(22) | 8(18) | ||||||
Maximum rail length | m (in) | 10 (394″) | 10 (394″) | 10 (394″) | 10 (394″) | |||||
Powerful 4P-HM | Maximum curtain weight | kg (lb) | 80 (176) | 70 (154) | 50 (110) | Sloping angle | 15° | 20° | 30° | 45° |
Weight | 16(35) | 13(29) | 10(22) | 8(18) | ||||||
Maximum rail length | m (in) | 10 (394″) | 10 (394″) | 10 (394″) | 10 (394″) | |||||
Powerful 4P-HL | Maximum curtain weight | kg (lb) | 80 (176) | 70 (154) | 50 (110) | – | ||||
Maximum rail length | m (in) | 10 (394″) | 10 (394″) | 10 (394″) | – | |||||
Powerful Little N3L | Maximum curtain weight | kg (lb) | 30 (66) | – | – | – | ||||
Maximum rail length | m (in) | 20 (787″) | – | – | – |
Type of curtain track | Supertrac![]() | ||||||
Installation Pattern | Skylight | Slope skylight | Arch | ||||
![]() | ![]() | ![]() | |||||
Power transmission type | Wire type | Wire type | Wire type | ||||
Powerful 3L Powerful 4P | Maximum curtain weight | kg (lb) | – | – | – | ||
Maximum rail length | m (in) | – | – | – | |||
Powerful 3L-HM | Maximum curtain weight | kg (lb) | 15 (33) | – | Overall arch | ||
10 (22) | |||||||
Maximum rail length | m (in) | 10 (394″) | – | 6 (236″) | |||
Powerful 4P-HM | Maximum curtain weight | kg (lb) | 15 (33) | Sloping angle | 45° or less | 45° | Overall arch |
Weight | 15 (33) | 12 (26) | 10 (22) | ||||
Maximum rail length | m (in) | 10 (394″) | 10 (394″) | 6 (236″) | |||
Powerful 4P-HL | Maximum curtain weight | kg (lb) | – | – | – | ||
Maximum rail length | m (in) | – | – | – | |||
Powerful Little N3L | Maximum curtain weight | kg (lb) | – | – | – | ||
Maximum rail length | m (in) | – | – | – |
*Maximum curtain weight is for a two-way draw. Maximum curtain weight for the skylight is a one-way draw.
Stack-off Allowance Guide
Type | One-way Draw | Two-way Draw | ||||||||||||||||||||||||||
Master Roller | Long Master Roller | Rail Overlap | ||||||||||||||||||||||||||
Straight |
|
|
|
| ||||||||||||||||||||||||
Curve |
|
| – |
| ||||||||||||||||||||||||
Skylight |
|
| – | – | ||||||||||||||||||||||||
Arch |
|
| – | – |
*Number of rollers: 8 pcs per meter. Overlap space for the overlap rail: 500 mm (20″). : 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)

Straight: Hung from pipes (Master roller)

Curve: One-way draw

Curve: Two-way draw (Master roller)

Curve: Rail overlap

Slope window: One-way draw

*Notice to the installation positions of the motor so that the curtain hem does not arrive at the floor
Skylight and Slope skylight: One-way draw

Skylight and Slope skylight: Two-way draw

Arch: Two-way draw (Master roller)

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

Straight: ceiling single attachment (Rail overlap)

Straight: ceiling single attachment (Rail overlap)

Straight: ceiling double attachment (Master roller)

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

Curve: ceiling single attachment (Master roller)

Curve: ceiling single attachment (Rail overlap)

Skylight, Slope skylight: One-way draw

Skylight, Slope skylight: Two-way draw

Arch: ceiling attachment (Master roller)

Rails

Silver Rails | ![]() |
Size | Product Code |
3.00 m (118″) | 00240023 |
4.00 m (157″) | 00240026 |
Curved Rail (500 mmR/20″R) 1.00 m x 1.00 m (39″ x 39″) (Ordered separately)*1 | 00240058 |
White Rails | ![]() |
Size | Product Code |
3.00 m (118″) | 00240093 |
4.00 m (157″) | 00240094 |
Curved Rail (500 mmR/20″R) 1.00 m x 1.00 m (39″ x 39″) (Ordered separately)*1 | 00240095 |
*1 Curved 1.00 m x 1.00 m (39″ x 39″) rails (ordered separately) are 500 mmR (20″R)
- Note:
- Possible radius sizes….. Natural: 450 mmR (18″R), 800 mmR (31″) or more
Parts List
Parts (For Straight and Slope)
Product Name | Product Code | |
SP Ceiling Single Bracket M2 ![]() | Silver | 00510022 |
White | 00510319 | |
SP Roller | ![]() | 00240011 |
SP OM Roller | ![]() | 00240010 |
SP Swing Roller with Ring | ![]() | 00240059 |
SP Master Roller M Right(wire) ℓ = 202 mm (8.0″) | ![]() | 00510085 |
SP Master Roller M Left(wire) ℓ = 202 mm (8.0″) | ![]() | 00510086 |
SP Long Master Roller M Right(wire) ℓ = 272 mm (10.7″) | ![]() | 00510038 |
SP Long Master Roller M Left(wire) ℓ = 272 mm (10.7″) | ![]() | 00510036 |
Product Name | Product Code | |
SP Limit Switch A![]() Two-way draw: 10 m (394″) or less One-way draw: 5 m (197″) or less Rail overlap (500 mm/20″): 9.5 m (374″) or less | Silver | 00510303 |
White | 00510317 | |
SP Limit Switch B![]() Two-way draw: 10 m (394″) to 20 m (787″) One-way draw: 5 m (197″) to 10 m (394″) Rail overlap (500 mm/20″): 9.5 m (374″) to 19.5 m (768″) | Silver | 00510304 |
White | 00510318 | |
SP OT Splice![]() | Silver | 00240003 |
White | 00240066 | |
Wire Ø1.5![]() | 00510072 | |
SP Cord Clip | ![]() | 00510029 |
SP Overlap Bracket | ![]() | 00240030 |
SP Pipe Hanger Bracket for ø 28–43 mm (ø 1.1–1.7″) | ![]() | 00510021 |
Hanger Pipe Installation Aids (available Theatrac) for ø 33–50 mm (ø 1.3–2.0″) | ![]() | 00510203 |
*Please inquire of TOSO about arch, skylight andslope skylight.
Product Name | Product Code | ||||||||||
SP Pilot Roller Right(wire) ℓ = 125 mm (4.9″) | ![]() | 00510042 | |||||||||
SP Pilot Roller Left(wire) ℓ = 125 mm (4.9″) | ![]() | 00510040 | |||||||||
SP Pulley Set(wire)![]() | Silver | 00510047 | |||||||||
White | 00510314 | ||||||||||
SP Adjuster![]() | Silver | 00510045 | |||||||||
White | 00510315 | ||||||||||
SP One-way Adjuster![]() | Silver | 00240036 | |||||||||
White | 00510316 | ||||||||||
SP Overlap Installation Kit M(wire)
| 00510024 | ||||||||||
Powerful Attachment No. 1 (available for New Delac) | ![]() | 00510061 |
Parts (For Curve)
Product Name | Product Code | ||
SP Ceiling Single Bracket M2 | ![]() | Silver | 00510022 |
White | 00510319 | ||
SP Roller | ![]() | 00240011 | |
SP OM Roller | ![]() | 00240010 | |
SP Swing Roller with Ring | ![]() | 00240059 | |
SP End Stop | ![]() | 00240020 | |
SP Pulley Set(wire) | ![]() | Silver | 00510047 |
White | 00510314 | ||
SP One-way Adjuster | ![]() | Silver | 00240036 |
White | 00510316 |
Product Name | Product Code | ||||
SP Curved Guide Roller | ![]() | 00510170 | |||
SP Curved Installation Aids
| 00510171 | ||||
Powerful Attachment No. 1 | ![]() | 00510061 | |||
SP OT Splice | ![]() | Silver | 00240003 | ||
White | 00240066 | ||||
Wire Ø1.5![]() | 00510072 | ||||
SP Cord Clip | ![]() | 00510029 |
Product Name | Product Code | ||
SP Curved Master Roller M Right | ![]() | 00510166 | |
SP Curved Master Roller M Left | ![]() | 00510167 | |
SP Curved Pilot Roller Right | ![]() | 00510168 | |
SP Curved Limit Switch A (for ceiling attachment) ![]() | 00510330 | ||
SP Limit Switch A![]() Two-way draw:10 m (394″) or less One-way draw:5 m (197″) or less Rail overlap (500 mm/20″):9.5 m (374″) or less | Silver | 00510303 | |
White | 00510317 | ||
SP Limit Switch B![]() Two-way draw:10 m (394″) to 20 m (787″) One-way draw:5 m (197″) to 10 m (394″) Rail overlap (500 mm/20″): 9.5 m (374″) to 19.5 m (768″) | Silver | 00510304 | |
White | 00510318 |
Parts (For Arch, Skylight and Slope Skylight)
Please inquire of TOSO about arch, skylight and slope skylight.