Contact Us
- Wei Four Road, Weizhuang industrial Park, Changyuan District, Xinxiang City, Henan Province, China
- sales@zybc.com
- +86-373-7136666

Electromagnetic DC Drum Brake
The ZWZ series electromagnetic DC drum brake is mainly used for the deceleration and stopping of electromagnetic elevators, belt transportation, port loading and unloading, metallurgy and construction machinery that use DC drives or DC grids. And it does not apply to machines that use AC drives....
Description
The ZWZ series electromagnetic DC drum brake is mainly used for the deceleration and stopping of electromagnetic elevators, belt transportation, port loading and unloading, metallurgy and construction machinery that use DC drives or DC grids. And it does not apply to machines that use AC drives.
Basic parameters:
Product model: ZWZA, ZWZB
Applicable wheel diameter: 200~800mm
Braking torque: 32~10000Nm
Conditions of Use:
Ambient temperature: -25℃ -40℃
The operating frequency is less than 720c/h.
The altitude of the place of use does not exceed 2000m.
There is no explosive dangerous medium, gas and conductive dust that can corrode metal and damage insulation in the surrounding working environment.
It is used indoors where the relative humidity of the air is not more than 90% or under rain and snow protection devices.
The power supply voltage is DC110V or DC220V. If users have special requirements, please negotiate and determine when ordering.
Order mark


Unit:(mm)
Brake model | Braking torque (Nm) | D | h1 | K | i | d | h2 | b | F | G1 ___G2 | G3 | A | E | H | M | m | S ___Smax | Weight (kg) | ||||||
Parallel coil | Series coil | |||||||||||||||||||||||
60% rated current | 40% rated current | |||||||||||||||||||||||
Power-on duration | Power-on duration | |||||||||||||||||||||||
25% | 40% | 100% | 25% | 40% | 25% | 40% | ||||||||||||||||||
ZWZa-400 | 1500 | 1200 | 550 | 1500 | 1200 | 900 | 550 | 400 | 320 | 170 | 90 | 28 | 90 | 180 | 170 | 305 415 | 130 | 540 | 390 | 670 | 320 | 355 | 2 3 | 168 |
415 | 3 | |||||||||||||||||||||||
ZWZa-500 | 2500 | 1900 | 850 | 2500 | 1900 | 1500 | 1000 | 500 | 400 | 205 | 100 | 28 | 115 | 200 | 190 | 370 | 155 | 605 | 465 | 825 | 340 | 438 | 2.3 | 339 |
475 | 3.5 | |||||||||||||||||||||||
ZWZa-600 | 5000 | 3550 | 1550 | 5000 | 3550 | 3000 | 2050 | 600 | 475 | 250 | 126 | 42 | 140 | 240 | 230 | 450 | 180 | 690 | 570 | 965 | 420 | 500 | 2.7 | 500 |
565 | 4 | |||||||||||||||||||||||
ZWZa-700 | 8000 | 5750 | 2800 | 8000 | 5750 | 4800 | 3250 | 700 | 550 | 305 | 150 | 42 | 172 | 280 | 270 | 515 | 235 | 780 | 645 | 1115 | 480 | 577 | 3 | 689 |
625 | 4.5 | |||||||||||||||||||||||
ZWZa-800 | 12500 | 9100 | 4400 | 12500 | 9100 | 7500 | 5550 | 800 | 600 | 350 | 180 | 42 | 176 | 320 | 300 | 580 | 290 | 855 | 710 | 1250 | 540 | 650 | 3.3 | 881 |
700 | 5 | |||||||||||||||||||||||

About us:

Zhongyuan Brake is a professional supplier of industrial brakes. Our customized products are mainly used in the fields of cement, steel, docks, winches, belt conveyors, locomotives, gantry cranes, tower cranes, bridge cranes, jib cranes and bridge cranes.
Please feel free to send us your requirements, and we will confirm for you as soon as possible.
FAQ
1. Do you have a catalog? Can you send me your catalog?
Yes, we have a catalog. Please contact us, we can send you the product catalog online or via email.
2. Can your factory produce according to customer requirements?
Yes, we can produce different products according to customers' requirements.
3. What is your packaging standard?
Usually we use standard packaging suitable for export or according to your requirements
4. What is payment?
Usually we accept T/T. We also accept PayPal, Western Union and L/C at sight.
5. When is the delivery time?
We will arrange the shipment within 15-30 days after your payment.
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