Introduction
LW40 series rotary switch To control,to illuminate,to protect,to measure.And also can be used to control the small capacity squirrel cage electric motors.
Designation
Combination operating mode and rotation angle of actuator.
| Operating Mode | Code | Rotation angle of actuator | ||||
| Auto-reset | A | 0°+30° | 0⁹+45° | 0°-60° | 0°+90° | |
| type | B | 30°+0°+30° | 45°+0+45° | 60°→060° | 90°+0°+90° | |
| C | 0°30° | 0°45° | 0°60° | |||
| D | 30°0°30° | 45°0°45° | 60°0°60° | |||
| E | 30°0°30°60° | 45°0°45°90° | 60°0°60°120° | |||
| F | 60°30°0°30°60° | 90°45°0°45°90° | 60°0°60°120180° | |||
| G | 60°30°0°30°60°90° | 90°45°0°45°90°135° | 120°60°0°60°120180° | |||
| H | 90°60°30°0°30°60°90° | 135°90°45°0°45°90°135° | ||||
| I | 90°60°30°0°30°60°90°120° | 135°90°45°0°45°90°135°180° | ||||
| Location type | J | 120°90°60°30°0°30°60°90°120° | ||||
| K | 120°90°60°30°0°30°60°90°120°150° | |||||
| L | 150°120°90°60°30°0°30°60°90°120°150° | |||||
| M | 150°120°90°60°30°0°30°60°90°120°150°180° | |||||
| N | 45°45° | 30°30° | ||||
| P | 90°0°90° | |||||
| T | 0°90° | |||||
| V | 90°0° | |||||
| R | 270°0°90°180° | |||||
| Q | 30°0°+30° | 45°0+45° | ||||
| Mixed | S | 30+0°60° | 90°0+45° | |||
| type | W | 90+45°0°45+90° | ||||
| Z | 120°+90°0°+30° | 13590°0°45° | ||||
Technical parameters
| Description | LW40-20 | LW40-25 | LW40-32 | Mechanical life | |||||||||
| Rated thermal current | Ith A 20 | 25 | 32 | Mechanical life without load: 0.3×10⁶times,operation fre -quency is 120 times/h. Mechanical life with load:0.05 ×10⁶times operation frequency is 120 times/h. | |||||||||
| Rated working voltageUeV | 440 | 440 | 440 | ||||||||||
| Rated working current | le | ||||||||||||
| AC-23A A | 15 | 20 | 25 | ||||||||||
| AC-3 A | 11 | 15 | 18 | ||||||||||
Dimensions and installation
Escutcheon plate installation
| Description | Dimensions | A | B | L | ||||||||
| LW40-20 | 52 | 52 | 37+9.5n | |||||||||
| LW40-25 | 61 | 54.5 | 38+11.5n | |||||||||
| LW40-32 | 61 | 54.5 | 38+11.5n | |||||||||
Single hole installation
| Description | Dimensions | A | B | L | ||||||||
| LW40-20 | 52 | 52 | 57+9.5n | |||||||||
| LW40-25 | 61 | 54.5 | 58+11.5n | |||||||||
| LW40-32 | 61 | 54.5 | 58+11.5n | |||||||||
Key Installation
| Description | Dimensions | A | B | L | ||||||||
| LW40-20 | 52 | 52 | 37+9.5n | |||||||||
| LW40-25 | 61 | 54.5 | 38+11.5n | |||||||||
| LW40-32 | 61 | 54.5 | 38+11.5n | |||||||||
Pad-lock installation
| Description | Dimensions A | B | L | ||||||||||
| LW40-20 | 65 | 65 | 37+9.5n | ||||||||||
| LW40-25 | 65 | 65 | 38+11.5n | ||||||||||
| LW40-32 | 65 | 65 | 38+11.5n | ||||||||||
Re:n for number of layers.
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