Vvvf / AC1 Control Gear Traction Machine Home Elevator Parts

• Customization: Available
• After-sales Service: with
• Warranty: 12 Months
• Model NO.: SN-TMYJ80
• Driving Type: AC Elevator
• Capacity: <500kg
• Persons: 11 - 19
• Speed: <1.00m/s
• Control Mode: Group Control
• Position of Computer Room: Without Computer Room
• Elevator Door: Center Opening Door
• Door Knife: Single
• Deceleration Device: Without Deceleration Device
• Attendant: Without Attendant
• Power: 1.1
• Ratio: 40:1
• Weight: 150 Kg
• Control: Vvvf/AC1
• Transport Package: Container
• Trademark: Sunny
• Origin: China
• Production Capacity: 5000 PCS/ Month
• Package Size: 69.00cm * 37.00cm * 48.00cm
• Package Gross Weight: 98.000kg

Product Description

Elevator geared traction machine SN-TMYJ80

The geared traction machine is a core component of traditional elevator systems, utilizing a gearbox to transmit power between the motor and the traction sheave. This design is commonly employed in mid-rise buildings (typically up to 30 floors) where a balance of cost, efficiency, and performance is required.

Key Features & Components:

1. Gear Reduction System - Comprises a worm gear and wheel assembly, reducing motor speed while increasing torque for smooth operation.

2. AC or DC Motor - Older systems often use DC motors, while modern installations favor energy-efficient AC motors with variable frequency drives (VFDs).

3. Traction Sheave - A grooved pulley that grips the steel suspension ropes to move the elevator car and counterweight.

4. Braking System - Electromagnetic brakes engage automatically when power is cut, ensuring fail-safe operation.

· 1:1-100~350Kg,0.35~0.8m/s

· Max.Load of traction sheave shaft:1600Kg

· Control:AC1/VVVF

· Brake:DC110V,0.9A

· Weight:150Kg

· Sheave position:Left

Roping	Load(kg)	Speed(m/s)	Sheave Diam-Rope Diam x Groove No.-Groove Pitch (mm)	Power(Kw)	Ratio	Hz	Pole	Speed (r/min)	Current(A)
1:1	100	0.35	Ø278-Ø8x2-20	1.1	40:1	50	6	910	3.2
	200			1.1		50	6	910	3.2
	250			1.5		50	6	940	4
	300		Ø278-Ø8x3-12	2.2		50	6	940	5.6
	350			2.2		50	6	940	5.6
	100	0.4	Ø320-Ø8x2-20	1.1	40:1	50	6	910	3.2
	200			1.1		50	6	910	3.2
	250			1.5		50	6	940	4
	300		Ø320-Ø8x3-12	2.2		50	6	940	5.6
	350			2.2		50	6	940	5.6
	350	0.8	Ø320-Ø8x3-12	3	40:2	50	6	940	7.4

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About us








Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 33-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won't break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.