Description Whether the smart : NO Place of Origin : China Brand Name : OEM brand Model Number : LW26-**N Max. Current : 20A 25A 32A 63A 125A 160A Max. Voltage : 690V Certification : CE LW26 N 20A 25A 32A 63A 125A 160A 3 LEVELS 3 POSITIONS 2 start positions and 1 stop postion CE Motor reversing Rotary Cam Switch Rotary switches LW26 series The rotary switches LW26 series are produced for switching on/off electrical circuits with commutated current from20 to 160A. They are designed on the bases of the rotor-eccentric switching on which is realized through turningof the handle to 60 or 90 degrees. The normal operation is used for commutation of two, three or four conductorsystems. There are special rotary switches that switch on under given connection schemes and are used tocontrol motors, electric welding machines and other consumers. Documentation corresponding to the product:Standard: EN 60947-1; EN 60947-3-1 Technical data:* Power supply voltage: 230/400V; 50Hz* Insulation voltage: 690V* Impulse voltage wear resistance: 6000V* Mechanical wear resistance: 3×105 commutation cycles * Operation temperature: -10 ~ 50 ℃* Humidity: 35 – 85% RH* Commuting capacity: up to 160A according to the tables* Plastic: UV rays wear resistance* IP code:– IP42 for the ordinary breakers mounted in a panel– IP65 for the breakers offered in a box* Cable connection: screw joining* Tightening moment of the bolt: 1.33N* Maximum section of the power supply conductors: according to the dimensions table* Weight: according to the number of the contactsMounting:* directly to the control panel* thickness of the surface to which it is mounted: max 5mm Model Characteristics Current Available Positions LW26 -** 0-1-2-3 Acts with selectivity up to 3 different circuits, single-phase operation 20/25/32/63 4 (0-1-2-3) LW26 -** 0-1-2-3-4 Acts with selectivity in up to 4 different circuits, single-phase operation 20/25/32/63 5 (0-1-2-3-4) LW26 -** 0-Y-D Used for 3 position switching, O-star-delta, motor starter switch 25/32/63 3 (0-Y-D) LW26 -** 6S/4 Used for two speed motor control; switching over between charging 25/32/63 3 (1-0-2) LW26 -** YH3/3 Used for line meters in three-phase systems 20 4 (0-RS-ST-TR) LW26 -** YH5/3 Used for voltage switching over 20 7 (TR-ST-RS-0- RN-SN-TN) LW26 -** LH3/3 Used for amperemeter switching on to current transformers 20 4 (0-R-S-T) LW26 -** 6N/3 Used for phase inversion / rotation in three-phase system 20/32/63/125/160 3 (1-0-2) LW26 -** 6Q/2 Used for three-poles switching on; motor starting and stopping; voltage on/off 20/32/63/125/160 2 (0-1) LW26 -** D0081/1 Transfer switch (switching) monopolar 125/160 3 (1-0-2) LW26 -** D0723/3 Transfer switch (switching) tripolar 125/160 3 (1-0-2) LW26 -** D1050/4 Transfer switch (switching) tetrapolar 125/160 3 (1-0-2) Description LW26-20 LW26-25 LW26-32 LW26-63 LW26-125 LW26-160 Thermal Current (Ith) 20 A 25 A 32 A 63 A 125 A 160 A Working Voltage (Ue) 240V 440V 240V 440V 240V 440V 240V 440V 240V 440V 240V 440V Working Current (Ie) A AC21/AC22 20 25 32 63 100 150 AC23 15 22 30 57 90 135 AC2 15 22 30 57 90 135 AC3 11 15 22 36 75 95 AC4 3,5 6,5 11 15 30 55 AC15 5 4 8 5 14 6 *** *** *** Power kW AC23 3,7/2,5 7,5/3,7 5,5/3 11/5,5 7,5/4 15/7,5 15/10 30/18,5 30/15 45/22 37/22 75/37 AC2 4 7,5 5,5 11 7,5 15 18,5 30 30 45 37 55 AC3 3/2,2 5,5/3 4/3 7,5/3,7 5,5/4 11/5,5 11/6 18,5/11 15/7,5 30/13 22/11 37/18,5 AC4 0,55/0,75 1,5/1,5 1,5/1,1 3/2,2 2,7/1,5 5,5/3 5,5/2,4 7,5/4 6/3 12/5,5 10/4 15/7,5 Model Front Plate A B C E F L D1 D2 LW26-20 Square 48 48 43 36 36 22 9.6n Φ8.5 Φ4.5 LW26-20* Retangular 48 60 43 36 36 22 9.6n Φ8.5 Φ4.5 LW26-25 Square 48 48 45 36 36 23 12.8n Φ8.5 Φ4.5 LW26-32 Square 64 64 58 48 48 29.2 12.8n Φ10 Φ4.5 LW26-63 Square 64 64 66 48 48 29.2 21.5n Φ10 Φ4.5 LW26-125 Square 88 88 84 68 68 35 26.5n Φ13 Φ6 LW26-160 Square 88 88 88 68 68 35 32.5n Φ13 Φ6 * n = number of modules




