02/11/2015 www.crouzet.com 0.5 Nm 3.5 Watts 3.5 Watts Part number made to order Mechanical strength: 0.5 Nm Constant speed, dependent on supply frequency Wide range of speeds available Direction of rotation controlled by dephasing capacitor Permanent magnet rotor UL, CSA, VDE approved, comply with IEC standards Part numbers Type Type Base speed of motor (rpm) Output speed Ratios (i) Voltage / Frequency 3.5 Watts 825240 250 8,33 rpm 30 230-240 V - 50Hz 82 524 005 Specifications Motor 825200 Gearbox 810210 Maximum permitted continuous rated gearbox output torque for 1 million revolutions of gearbox output shaft 0.5 (Nm) Axial load static (daN) 1 Radial load static (daN) 8 Absorbed power (W) 3,5 Motor output (W) 0,98 Maximum temperature rise (C) 50 Ambient temperature (C) -5+70 Weight (g) 140 Wires length mm (approximately) 250 Protection rating IP40 Accessories Voltages/Frequencies F V AC Code Capacitors for motor 825200 230-240 V - 50Hz 0,1 10% 500 26231941 115 V 60Hz 0,33 10% 400 26231801 24 V - 50Hz 8,2 10% 63 26231711 Principles This device is situated inside the gearbox and is particularly recommended when gearbox protection is required in the event of accidental overloading. In this system, the final gear is connected to the gearbox output shaft by means of a friction assembly. In some cases, this device can be used for time adjustment or zero reset on timers. The standard torque setting is from: - 1.8 to 2.5 cm/kg for gearbox 810210 - 7 to 10 cm/kg for gearbox 810330 Principles Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com This device, situated inside the gearbox, enables the output shaft to be rotated by an external force (manual or mechanical) independently of the final wheel of the gearbox. Description A specially shaped cam (1) is directly fitted on the gearbox output shaft. The final wheel (2) of the gearbox pivots freely on this shaft and has a housing into which the cam fits (1). Between the cam and final wheel two rollers are symmetrically located held in place under the pressure of two springs (4). When the geared motor is energised, it causes the final wheel (2) to rotate which, via the two rollers (3), in turn drives the output shaft. If, under external force, the output shaft is turned in the same direction as the final wheel but at a higher speed, the two rollers (3) release the final wheel and the shaft speed becomes independent of the speed of the final wheel. The rollers can be located according to whether the final wheel is rotating clockwise or anti-clockwise. Can be used with gearboxes 810210 and 810330. o Legend N Cams Einstellrder Roller Dimensions (mm) 825240 - 825244 o Legend N 2 fixing holes 3.2 Fixing clip 3.5 across flat pushed-in shaft Dimensions (mm) Shaft 79200967 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected