Residential Elevator Brake

1. Delivers reliable emergency braking torque, greatly improving the overall safety of elevator operation.
2. High sensitivity and fast response, durable and low failure rate for long-term elevator application.
Technical Specifications
Model Working Voltage (DC) Rated Power (W) Initial Clearance δ₁ (mm) Working Clearance (mm) Braking Force (N) Friction Wheel Diameter (mm) Rated Braking Torque (N·m) Braking Time (AC Cut/DC Cut, ms) Duty Cycle Max. Temp. Rise (K) Noise (dB(A)) Insulation Class Protection Grade
SDZK-4800 110V 120 1.0–1.1 0.25–0.4 4800 310 300 400/140 S5-40% ≤70K 55 F IP43
SDZK-5500A 110V 130 1.0–1.1 0.25–0.4 5500 386 425 420/165 S5-40% ≤70K 55 F IP43
SDZK-5500B 110V 130 1.0–1.1 0.25–0.4 5500 409 450 420/165 S5-40% ≤70K 55 F IP43
SDZK-5800 110V 130 1.0–1.1 0.25–0.4 5800 380 450 420/165 S5-40% ≤70K 55 F IP43
SDZK-6000 110V 140 1.0–1.1 0.25–0.4 6000 600 720 425/170 S5-40% ≤75K 55 F IP43
SDZK-7000 110V 140 1.0–1.1 0.25–0.4 7500 452 700 425/170 S5-40% ≤75K 55 F IP43
SDZK-8500A 110V 140 1.0–1.1 0.25–0.4 8500 510 880 440/185 S5-40% ≤75K 55 F IP43
SDZK-8500B 110V 140 1.0–1.1 0.25–0.4 8500 500 850 460/175 S5-40% ≤75K 55 F IP43
SDZK-8500C 110V 140 1.0–1.1 0.25–0.4 8500 500 850 460/175 S5-40% ≤75K 55 F IP43
SDZK-8500D 110V 140 1.0–1.1 0.25–0.4 8500 495 850 460/175 S5-40% ≤75K 55 F IP43
SDZK-8500E 110V 140 1.0–1.1 0.25–0.4 8500 490 840 460/175 S5-40% ≤75K 55 F IP43
SDZK-8500F 110V 140 1.0–1.1 0.25–0.4 8500 505 850 460/175 S5-40% ≤75K 55 F IP43
SDZK-10000 110V 140 1.0–1.1 0.25–0.4 10000 495 980 430/180 S5-40% ≤75K 55 F IP43
SDZK-12000 110V 180 1.0–1.1 0.25–0.4 12000 600 1450 480/192 S5-40% ≤80K 60 F IP43
SDZK-12000 110V 180 1.0–1.1 0.25–0.4 12000 656 1600 480/192 S5-40% ≤80K 60 F IP43
SDZK-14000 110V 180 1.0–1.1 0.25–0.4 12000 600 1750 480/192 S5-40% ≤80K 60 F IP43

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