Home > DOOR CLOSERS > Floorsprings & Accessories
Part Code: 530.7004.01Finish: Satin Stainless SteelPower Size: 4Max Door Width: 1100mmMax Door Weight: 500kgVoltage: 24v DCBackcheck: YesHold Open: YesOpening Angle: 180 degreesDelivery Time: 2-3 working days
Availability:
An electromagnetic Hold open or swing free floorspring. When no current is applied to unit, it will act as a standard hydraulic floor closer. Loss of electrical current due to a signal from a smoke detector or other signalling device will open an electromagnetically controlled valve in the closer and close the door under full hydraulic control. A secondary regulation system protects closer from damage caused by forced closing
High quality cam & roller action mechanism
Operating voltage 24VDC at 125mA =10% -15%.
Mechanical backcheck at approximately 70º.
Multipoint hold open between approximately 80º and 180º when current is applied.
Hold Open 80º - 180º
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