CR20D Multiple Points Locking Motor CR20D manufacturer from China Xuzhou SSBROTHER Intelligent Technology Co.,Ltd

Payment Terms:	T/T,L/C,WU
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Model No.: CR20D

Production Capacity: 1000 Piece/Pieces / Month

Delivery Date: top delivery date

Open Style: Automatic

Means of Transport: Ocean

Packing: carton or according to your...

Brand Name: SSB

This integrated asynchronous electric windows tuner is suitable for 24V DC motors with built-in endpoint shutdown latch

Parameters(28V DC/600N)

Cut-off current: 700mA

Speed: 2.8mm/s(14s)

Average moving interval: 30%

Signal output: 24V DC,50mA

Specifications

Rated voltage: 24V DC(-20%/+35%)

Rated thrust: 600N(1000N when start)

Stroke: 2x19mm(optional)

Emergency

Lose latch : About 600N

This integrated asynchronous electric windows tuner is suitable for 24V DC motors with built-in endpoint shutdown latch (up to 3A, continuous running time of less than 3 minutes). Window latch can be installed on the surface or inside the window frames. The meshing point of window hook can be located on either side of the window and the specific location is optional. Wires are connected by connectors. There are two outputs on the open and the close signal. The moving distance of the window is optional(36mm or 17mm).The unlocking accessories for emergency situations is optional.

Hung window push and pull rally formula

The necessary push pull F (N) = Window gravity G (N) / 2 × open stroke C (m) / sash height H (m)

Which: sash gravity G (N) = sash mass (kg) × 9.8 (N / kg)

Weight =sash width W (m) × sash high H (m) × glass thickness (m) × 2.5 (kg / m) × 1.2

Fire and smoke exhaust windows opening angle of the relevant area of the state by requiring

The Building exhaust area of ≥ 2% of interior space.

Exhaust area calculation:

Smoke Area (m) = sash width W (m) × Open Stroke C (m) + sash high-H (m) × Open Stroke C (m)

Power flow area (m) = sash width W ( m) × sash high-H (m) × flow coefficient

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