Elevator traction machine is a key component used to drive elevator lift operation. It is usually composed of motor, decelerator and brake.
The main function of elevator traction machine is to provide elevator lifting force through torque transmission. It uses steel wire rope (traction rope) or belt transmission system to connect the bottom cabin and counterweight of the elevator, so as to lift and operate the elevator.
In the process of operation, when the elevator starts, the motor provides power, converts the high-speed rotating motor into appropriate speed and torque through the deceleration device, and then transfers the power to the traction rope or belt drive system, thus driving the operation of the elevator. The brake plays a role in controlling the stop or position of the elevator.
Elevator traction machine has the characteristics of safety, reliability, high efficiency and energy saving, and is an indispensable and important part of modern elevator system.
ZFW400L MODEL RECOMMENDED FORM
Specification | Ratio | Load(Kg) | Speed(m/s) | Motor | Sheave | ||||||||||||||
Voltage(V) | Power(KW) | Current(A) | Frequency(Hz) | Pole(P) | Speed(r/min) | Torque (N*m) | Energy(%) | S Dia. (mm) | R No. | R Dia. (mm) | R Dist (mm) | Groove | β° | γ° | RLH(m) | ||||
ZFW480L-1250-100A | 2:1 | 1250 | 1 | 380 | 8.2 | 18 | 22.7 | 32 | 85 | 919 | 80.4 | 450 | 5 | 10 | 15 | U | 90 | 30 | 45 |
ZFW480L-1250-150A | 1.5 | 12.3 | 31.5 | 33.9 | 127 | 83.6 | 70 | ||||||||||||
ZFW480L-1250-175A | 1.75 | 14.3 | 31.5 | 39.7 | 149 | 85 | 80 | ||||||||||||
ZFW480L-1250-200A | 2 | 16.3 | 35 | 45.3 | 170 | 85.5 | 85 | ||||||||||||
ZFW480L-1250-250A | 2.5 | 20.4 | 44 | 56.5 | 212 | 86.4 | 100 | ||||||||||||
ZFW480L-1350-100A | 2:1 | 1350 | 1 | 380 | 8.8 | 19.5 | 22.7 | 32 | 85 | 992 | 80.7 | 450 | 5 | 10 | 15 | U | 90 | 30 | 45 |
ZFW480L-1350-150A | 1.5 | 13.2 | 34 | 33.9 | 127 | 84 | 70 | ||||||||||||
ZFW480L-1350-175A | 1.75 | 15.4 | 34 | 39.7 | 149 | 85.3 | 80 | ||||||||||||
ZFW480L-1350-200A | 2 | 17.6 | 38 | 45.3 | 170 | 85.6 | 85 | ||||||||||||
ZFW480L-1350-250A | 2.5 | 22.1 | 47.5 | 56.5 | 212 | 86.6 | 100 | ||||||||||||
ZFW480L-1600-100A | 1600 | 1 | 380 | 10.5 | 23 | 22.7 | 32 | 85 | 1176 | 81.6 | 450 | 6 | 10 | 15 | U | 90 | 30 | 45 | |
ZFW480L-1600-150A | 1.5 | 15.7 | 39 | 33.9 | 127 | 84.9 | 70 | ||||||||||||
ZFW480L-1600-175A | 1.75 | 18.3 | 39 | 39.7 | 149 | 85.7 | 80 | ||||||||||||
ZFW480L-1600-200A | 2 | 20.9 | 44 | 45.3 | 170 | 85.8 | 85 | ||||||||||||
ZFW480L-1600-250A | 2.5 | 26.1 | 55 | 56.5 | 212 | 86.9 | 100 | ||||||||||||
ZFW480L-1250-100C | 2:1 | 1250 | 1 | 380 | 8.2 | 18.6 | 18.4 | 32 | 69 | 1123 | 80.4 | 550 | 5 | 10 | 15 | U | 90 | 30 | 45 |
ZFW480L-1250-175C | 1.75 | 14.3 | 30.5 | 32.5 | 122 | 84.5 | 80 | ||||||||||||
ZFW480L-1250-200C | 2 | 116.3 | 39.8 | 37.1 | 139 | 85 | 85 | ||||||||||||
ZFW480L-1250-250C | 2.5 | 20.4 | 42.5 | 46.4 | 174 | 85.8 | 100 | ||||||||||||
ZFW480L-1350-100C | 2:1 | 1350 | 1 | 380 | 8.8 | 20.4 | 18.4 | 32 | 69 | 1213 | 80.7 | 550 | 5 | 10 | 15 | U | 90 | 30 | 45 |
ZFW480L-1350-175C | 1.75 | 15.4 | 33 | 32.5 | 122 | 84.8 | 80 | ||||||||||||
ZFW480L-1350-200C | 2 | 17.6 | 39.8 | 37.1 | 139 | 85.1 | 85 | ||||||||||||
ZFW480L-1350-250C | 2.5 | 22.1 | 46.2 | 46.4 | 174 | 85.9 | 100 | ||||||||||||
ZFW480L-1600-100C | 2:1 | 1600 | 1 | 380 | 10.5 | 23.1 | 18.4 | 32 | 69 | 1437 | 81.6 | 550 | 6 | 10 | 15 | U | 90 | 30 | 45 |
ZFW480L-1600-150C | 1.5 | 15.7 | 34.4 | 27.7 | 104 | 84.9 | 70 | ||||||||||||
ZFW480L-1600-175C | 1.75 | 18.3 | 39.6 | 32.5 | 122 | 85.2 | 80 | ||||||||||||
ZFW480L-1600-200C | 2 | 20.9 | 46 | 37.1 | 139 | 85.4 | 85 | ||||||||||||
ZFW480L-1600-250C | 2.5 | 26.1 | 55.9 | 46.4 | 174 | 86.3 | 100 | ||||||||||||
ZFW480L-1600-100A | 4:1 | 3000 | 0.5 | 380 | 10.5 | 23 | 22.7 | 32 | 85 | 1176 | 81.6 | 450 | 6 | 10 | 15 | V | 105 | 45 | 25 |
ZFW480L-1600-200A | 1 | 20.9 | 44 | 45.3 | 170 | 85.8 | 45 | ||||||||||||
ZFW480L-1600-100A | 4:1 | 3000 | 0.5 | 380 | 10.5 | 23 | 22.7 | 32 | 85 | 1176 | 81.6 | 450 | 6 | 10 | 15 | U | 90 | 30 | 25 |
ZFW480L-1600-200A | 1 | 20.9 | 44 | 45.3 | 170 | 85.8 | 45 | ||||||||||||
ZFW480L-1600-100C | 4:1 | 3000 | 0.5 | 380 | 10.5 | 23.1 | 18.4 | 32 | 69 | 1437 | 81.6 | 550 | 5 | 10 | 15 | V | 105 | 45 | 25 |
ZFW480L-1600-200C | 1 | 20.9 | 44 | 37.1 | 139 | 85.4 | 45 | ||||||||||||
ZFW480L-1600-100C | 4:1 | 3000 | 0.5 | 380 | 10.5 | 23.1 | 18.4 | 32 | 69 | 1437 | 81.6 | 550 | 5 | 10 | 15 | U | 90 | 30 | 25 |
ZFW480L-1600-200C | 1 | 20.9 | 44 | 37.1 | 139 | 85.4 | 45 |
Optional Table
Type | Load(Kg) | Speed(m/s) | Sheave(mm) | Voltage(V) |
Outer rotor traction machine | ||||
ZFW320 | 320-630 | 0.5-1.75 | 320 | 380 |
ZFW400L | 630-1050 | 0.5-2.5 | 400 | 380 |
ZFW400L | 630-825 | 0.5-2.5 | 450 | 380 |
ZFW400L | 1000-1150 | 0.5-2.5 | 400/450 | 380 |
ZFW400L | 1250-1600 | 0.5-2.5 | 400/480 | 380 |
ZFW480 | 1250-1600 | 1.0-2.5 | 450/550 | 380 |
ZFW480 | 2000-2500 | 0.5-3.0 | 450/480 | 380 |
Inner rotor traction machine | ||||
ZFN320 | 630-1150 | 0.5-1.75 | 320 | 380 |
ZFN450 | 1600-3000 | 0.5-3.0 | 450 | 380 |
ZFN450 | 1600-3000 | 0.5-3.0 | 480 | 380 |
ZFN450 | 1600-3000 | 0.5-3.0 | 520 | 380 |
Household elevator traction machine | ||||
ZFN200 | 320-450 | 0.4-1.0 | 200/240 | 220/380 |
ZFN200A | 320-450 | 0.4-1.0 | 200/240 | 220/380 |
ZFG100 | 320-630 | 0.4-1.0 | 100 | 220/380 |
ZFG87 | 320-450 | 0.4-1.0 | 87 | 220/380 |
ZFG87 | 320-450 | 0.3-0.5 | 65 | 220/380 |
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