KEMO Power Regulator 110 - 240 V/AC, 4000 VA

For controlling resistive and inductive loads (e.g., motors, heaters, etc., if these can be controlled using phase angle control).

Additional module M150 - DC + pulse converter:

If this module is connected upstream, the M028N can also be controlled with control voltages (1 - 5 V/DC or 3 - 12 V/DC or 6 - 24 V/DC) or with TTL pulses (selectable in each case).

Technical data

Operating voltage 110 - 240 V/AC
Load capacity at 110 V/AC max. 2000 VA and at 230 V/AC max. 4000 VA
Max. load 18 A when mounted on a heat sink
Without additional heat sink max. 6 A (peak max. 25 A / 10 sec.)
Control phase angle control
Connectable loads resistive + inductive loads (see circuit description)
Dimensions 87 x 60 x 33 mm (with mounting base)

Important installation note

Depending on the load, the module may heat up to a greater or lesser extent. The heat is generated at the aluminum plate at the bottom of the module and, under certain circumstances, must be cooled by mounting it on a cooling surface in accordance with the installation instructions. It is important that the module is mounted flat on a cooling, flat cooling plate using 4 M3 screws or 2.9 mm sheet metal screws. This can also be the rear wall of a metal housing. It is important that the aluminum underside of the module does not warp in the process! Therefore, you must not use larger screws and drill holes in the module. The screw heads must rest on the metal sheet of the module and not on the plastic edge of the module! The module must also not warp during installation (if the surface is not flat). The reason: The electronic SMD components are soldered directly onto the inside of the aluminum base of the module over a thin insulating layer, and if the aluminum base of the module warps, the solder joints will come loose and the module will be defective. Please also ensure that the maximum temperature of the base plate specified in the description is not exceeded! Otherwise, a larger cooling plate must be screwed on!