Certification: | CE |
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Condition: | New |
Working Mode: | Continuous |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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The DZSJ7 series AC electromagnetic power-off brake is a friction type brake that releases (releases) when energized, and brakes with a power-off spring. It is mainly matched with Y series motors to form YEJ series electromagnetic braking three-phase asynchronous motors. Widely used in ceramics, electroplating, metallurgy, construction, chemical industry, food, machine tools, printing, packaging and other machinery, as well as in situations such as braking during power outages (safety measures).
This type of brake has advantages such as compact structure, wide applicability, high working frequency, sensitive action, reliable braking, convenient installation and wiring (can be connected to three-phase 380V AC power supply or three-phase 220V AC power supply), no need for rectifier, and faster braking time than DC brake. It is an ideal automation execution component.
Size | DZSJ7-05 | DZSJ7-08 | DZSJ7-12 | DZSJ7-35 | DZSJ7-70 |
Motor frame | YEJ71 | YEJ80 | YEJ90 | YEJ100/112 | YEJ132 |
Rated torque(N*M) | 5 | 8 | 15 | 40 | 80 |
Normal clearance δ (mm) | 0.25 | 0.2 | 0.2 | 0.25 | 0.3 |
Max. clearance δ max(mm) | 0.6 | 0.6 | 0.6 | 0.6 | 1 |
Excitation voltage DC(V) | AC400V/AC230V | ||||
Allowed speed n(rpm) | 3000 |
Specifications:
Lift, escalator
Brake motors
Port machinery
Cranes
Conveyors
Hoisting equipment
Metallurgical machinery
Material handling equipment
Light industrial packaging
Controlled drives
Automation technology
Textile and printing
Forklift truck
Wood working machines
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