The EP Greenhouse Gearbox is a compact and lightweight reduction gearbox with a limit switch system that is ideal for assembly of a locally available gear reduction motor electric engine. The Gearbox can be used in manually-controlled or climate-controlled ventilation and display systems in greenhouses. The quick and easy-to-installEP Gearbox can be rainproof and windproof. The Gearbox includes a high protection class (IP65) and can be used within an ambient temperature of 0-60 °C.
The low-noise Gearbox for Greenhouse has a gearwheel transmission and a worm wheel transmission, which are integrated within an aluminium precision housing. The self-braking worm wheel tranny ensures that the drive shaft is certainly locked when the reduction gearbox is not running. The fully sealed reduction gearbox has an growth chamber with a diaphragm to keep carefully the gear essential oil at a low pressure under all conditions, even at high temps. Thanks to the use of an expansion chamber, the Gearbox can be installed in any placement. There are no restrictions, since there is no dependence on a bleed plug. The sealed reduction gearbox keeps the apparatus essential oil of the Gearbox in optimal condition because of its entire operating life time. The Gearbox is suitable for discontinuous use, operating course s3-30%, with a maximum activation time of 25 minutes.
THE APPARATUS box reduction gearbox comes with an FT85 motor assembly flange, on to which the right IEC standard motor can simply be installed (EN 50347).
The Gear box has a rotating limit switch system with operating switches and circuit breakers (NC contacts) for turning off by the end positions. The limit switch system is installed within an included chamber and is usually enclosed by an impact-resistant plastic-type material cover. The limit switch system is obtainable and easy to adjust. The limit switch system’s optimum switching range is 40 or 64 revolutions of the drive shaft. The cabling is linked in spring-clip connections. The Gearbox has an IP68 M16 x 1.5 cable gland (5-9 mm cable) for the cable feed-through.
The Gearbox for greenhouse comes with 16 teeth 5/8”x3/8” sprockets, keys and fasteners. The accompanying chain couplings and assembly plates can be found as accessories.
Optimum drive torque of 150 Nm or 450 Nm.
Rotational speeds of 3 or 5 rpm for a mains frequency of 50 Hz or 3.6 or 6 rpm for a mains frequency of 60 Hz in case of program of 4-pole electric motor.
Protection class IP65.
Can be used in ambient temps of 0-60°C.
Ideal for discontinuous use, operating class s3-30%, optimum activation time 25 moments.
Equipped as standard with 16-tooth galvanised chain coupling 5/8″x3/8″.
FT85 motor assembly flange for installation of IEC regular motor (EN 50347).
Maximum switching selection of limit switch program 40 or 64 revolutions of the drive shaft.
IP68 M16x1.5 cable gland for cable feedthrough (5-9 mm cable).