WSG-SF
Technical reference for WSG-SF with 2 pages, 2 tables, searchable navigation and precise source-page references.
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Page 1
WSG-SF
GEARLESS SYNCHRONOUS LIFT MACHINE
Low-vibration and silent thanks to a perfectly matching magnet design Compliant with EN 81-20/50 Modular system allows a lot of options Shaft loads up to 26 kN www.wittur.com Rope tension in all directions
Source page
Page 2
8102.10.62
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- 591400.8.BS
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ot tcejbuS WSG-SF GEARLESS SYNCHRONOUS LIFT MACHINE 282.5 Fs 0 2 3 7 0 3 T D Ø 0 4 BT 200 M20 264 34 B C 313.2 L WSG- SF.1 SF.2 SF.3 SF.4 dia. D 160 210 240 160 210 240 160 210 240 320 160 210 240 320 T B T 130 120 92 130 120 92 130 120 92 105 130 120 92 105 C 133.5 117 103 133.5 117 103 133.5 117 103 109.5 133.5 117 103 109.5 L 532 520 501 532 520 501 660 636 617 617 660 636 617 617 B 190 190 270 270 FEATURES m G [kg] 121 128 153 167 Compliant with EN 81-20/50 J G [kgm2] 0.13 0.16 0.18 0.14 0.17 0.19 0.15 0.18 0.21 0.58 0.17 0.21 0.23 0.61 Rope tension in all directions Low-vibration and silent thanks to a perfectly matching magnet design Modular system allows a lot of options Solid construction for permissible shaft loads at the traction sheave up to 26 kN Safety brake system with electro-magnetical release, manual release as an option, contacts for brake control EC type-examination certificate according to EN 81-20/50, can be used for UCM solution Synchronous motor, 16-pole, with high-efficiency permanent magnets, insulation class 155 (F) Variable options regarding voltage, speed, torque, measuring system and traction sheave parameters motor type WSG-SF.1 WSG-SF.2 WSG-SF.3 WSG-SF.4 torque (S3-40 %) MN [Nm] 140 180 240 340 max. torque Mmax [Nm] 250 320 430 610 brake torque Mbr [Nm] 2 x 150 / (2 x 225) 2 x 225 2 x 280 2 x 450 traction sheave DT [mm] 160 210 240 160 210 240 160 210 240 320 160 210 240 320 for loads up to Q [kg] 500 375 320 675 500 450 1,000 750 630 500 1,500 1,250 1,000 800 suspension table applies for 2 : 1 v PN IN PN IN PN IN PN IN PN IN PN IN PN IN PN IN PN IN PN IN PN IN PN IN PN IN PN IN [ms] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] [kW] [A] 0.5 1.75 5.0 1.3 5.0 1.2 5.0 2.3 6.5 1.7 6.5 1.5 6.5 3.0 9.0 2.3 7.0 2.0 7.0 1.5 7.0 4.2 12.0 3.2 10.0 2.8 10.0 2.1 10.0 0.63 2.2 7.5 1.7 5.0 1.5 5.0 2.8 9.0 2.2 6.5 1.9 6.5 3.8 12.0 2.9 9.0 2.5 9.0 1.9 7.0 5.4 17.0 4.1 12.0 3.6 12.0 2.7 10.0 1.0 3.5 9.0 2.7 7.5 2.3 7.5 4.5 11.5 3.4 9.0 3.0 9.0 6.0 15.0 4.6 12.0 4.0 12.0 3.0 9.0 8.5 20.5 6.5 17.0 5.7 17.0 4.2 12.0 1.6 - 4.3 11.0 3.7 9.0 - 5.5 14.0 4.8 11.5 - 7.3 17.5 6.4 15.0 4.8 12.0 - 10.4 26.0 9.1 20.5 6.8 17.0 2.0 - 5.3 13.5 4.7 11.0 - 6.9 16.0 6.0 14.0 - 9.1 22.0 8.0 17.5 6.0 15.0 - 13.0 32.0 11.3 26.0 8.5 20.5 Reference values. Achievable nominal load depends on specific elevator system data. www.wittur.com
| SF.2 | SF.3 | Column | Column | Column | SF.4 | Column | Column | Column |
|---|---|---|---|---|---|---|---|---|
| 0 240 160 210 24 | 0 160 | 210 | 240 | 320 | 160 | 210 | 240 | 320 |
| 92 130 120 9 | 2 130 | 120 | 92 | 105 | 130 | 120 | 92 | 105 |
| 103 133.5 117 10 | 3 133.5 | 117 | 103 | 109.5 | 133.5 | 117 | 103 1 | 09.5 |
| 501 532 520 50 | 1 660 | 636 | 617 | 617 | 660 | 636 | 617 | 617 |
| 190 | 270 | 270 | ||||||
| 128 | 153 | 167 | ||||||
| 6 0.18 0.14 0.17 0. | 19 0.15 | 0.18 | 0.21 | 0.58 | 0.17 | 0.21 | 0.23 | 0.61 |
| motor type | Column | WSG-SF.1 | Column | Column | Column | Column | Column | WSG-SF.2 | Column | WSG-SF.3 | Column | Column | WSG-SF.4 | Column | Column | Column | Column | Column | Column | Column |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| orque (S3-40 %) | M [Nm] N | 140 | 180 | 240 | 340 | |||||||||||||||
| max. torque M [Nm] max | 250 | 320 | 430 | 610 | ||||||||||||||||
| rake torque | M [Nm] br | 2 x 150 / (2 x 225) | 2 x 225 | 2 x 280 | 2 x 450 | |||||||||||||||
| raction sheave | D [mm] T | 160 | 210 | 240 | 160 210 240 | 160 210 | 240 320 | 160 | 210 | 240 | 320 | |||||||||
| or loads up to | Q [kg] | 500 | 375 | 320 | 675 500 450 | 1,000 750 | 630 500 | 1,500 | 1,250 | 1,000 | 800 | |||||||||
| uspension | table applies for 2 : 1 | |||||||||||||||||||
| v | P N | I N | P N | I N | P N | I N | P N | I P I P I N N N N N | P I P I P N N N N N | I P N N | I N | P N | I N | P N | I N | P N | I N | P N | I N | |
| [ms] | [kW] | [A] | [kW] | [A] | [kW] | [A] | [kW] | [A] [kW] [A] [kW] [A] | [kW] [A] [kW] [A] [kW | ] [A] [kW] | [A] | [kW] | [A] | [kW] | [A] | [kW] | [A] | [kW | ] [A] | |
| 0.5 | 1.75 | 5.0 | 1.3 | 5.0 | 1.2 | 5.0 | 2.3 | 6.5 1.7 6.5 1.5 6.5 | 3.0 9.0 2.3 7.0 2. | 0 7.0 1.5 | 7.0 | 4.2 | 12.0 | 3.2 | 10.0 | 2.8 | 10.0 | 2.1 | 10.0 | |
| 0.63 | 2.2 | 7.5 | 1.7 | 5.0 | 1.5 | 5.0 | 2.8 | 9.0 2.2 6.5 1.9 6.5 | 3.8 12.0 2.9 9.0 2. | 5 9.0 1.9 | 7.0 | 5.4 | 17.0 | 4.1 | 12.0 | 3.6 | 12.0 | 2.7 | 10.0 | |
| 1.0 | 3.5 | 9.0 | 2.7 | 7.5 | 2.3 | 7.5 | 4.5 | 11.5 3.4 9.0 3.0 9.0 | 6.0 15.0 4.6 12.0 4. | 0 12.0 3.0 | 9.0 | 8.5 | 20.5 | 6.5 | 17.0 | 5.7 | 17.0 | 4.2 | 12.0 | |
| 1.6 | - | 4.3 | 11.0 | 3.7 | 9.0 | - 5.5 14.0 4.8 11.5 | - 7.3 17.5 6. | 4 15.0 4.8 | 12.0 | - | 10.4 | 26.0 | 9.1 | 20.5 | 6.8 | 17.0 | ||||
| 2.0 | - | 5.3 | 13.5 | 4.7 1 | 1.0 | - 6.9 16.0 6.0 14.0 | - 9.1 22.0 8. | 0 17.5 6.0 | 15.0 | - | 13.0 | 32.0 | 11.3 | 26.0 | 8.5 | 20.5 |
Technical data
Highlighted specifications
| Specification | Value | Page |
|---|---|---|
| SF.2 | SF.3 | SF.4 | 2 |
| motor type | WSG-SF.1 | WSG-SF.2 | WSG-SF.3 | WSG-SF.4 | 2 |
| orque (S3-40 %) | M [Nm] N | 140 | 180 | 240 | 340 | 2 |
| max. torque M [Nm] max | 250 | 320 | 430 | 610 | 2 |
| rake torque | M [Nm] br | 2 x 150 / (2 x 225) | 2 x 225 | 2 x 280 | 2 x 450 | 2 |
| raction sheave | D [mm] T | 160 | 210 | 240 | 160 210 240 | 160 210 | 240 320 | 160 | 210 | 240 | 320 | 2 |
| or loads up to | Q [kg] | 500 | 375 | 320 | 675 500 450 | 1,000 750 | 630 500 | 1,500 | 1,250 | 1,000 | 800 | 2 |
| uspension | table applies for 2 : 1 | 2 |
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