Enercon Digital
Enercon ACMC30Building tier · product

A sealed module between the supply and the unit.

It meters the air conditioner it sits on and switches it, so the policy is held in hardware rather than on a wall panel anyone can override.

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Cuts AC energy by a quarter on a typical estate. Why AC is the load worth attacking

The Enercon ACMC30 module — a white square enclosure carrying the enercon digital wordmark, with four status indicators along the lower edge and vent slots down one side

ACMC30-1P shown. The three-phase variant shares the enclosure.

Enercon ACMC30 retail packaging in Enercon blue, carrying the wordmark and the line Bridging intelligence and convenience
In the box

Bridging intelligence and convenience

A sealed unit, the mounting kit and the installer guide. Both variants share the enclosure and the firmware, so an estate can mix them without a second set of procedures.

ACMC30-1P

Single phase

ACMC30-3P

Three phase

How control works

Four gates, in a fixed order. Each one can end the decision on its own.

REQUEST TO RUNScheduleoccupied hours01outside hours→ stays offSetpoint floorminimum °C02below floor→ clamped upEnergy targetperiod ceiling03over ceiling→ trimmedBalancingpeers on supply04peer drawing→ waits its turnRUNSTHE FIRST GATE THAT REFUSES ENDS THE DECISION — NOTHING TO ITS RIGHT CAN OVERRULE IT
Precedence is the answer to "what happens when two rules disagree". A unit outside its occupied hours does not run, whatever the setpoint says. Inside them, the floor is applied before the energy target, and balancing only decides the order units start in once everything else has allowed them to.
01ScheduleOccupancy hours per zone, weekday and weekend, with override windows.
02TemperatureA setpoint floor the unit will not go below, enforced on the device rather than the wall panel.
03Energy targetA consumption ceiling for the period. The module trims to stay under it.
04Device-to-device balancingUnits on the same supply take turns rather than all drawing at once.

On the rail

Installed
An ACMC30 mounted on the DIN rail of a distribution board, beside six MCBs, with a current transformer clamped to the incoming conductor
Between the supply and the unit. A current transformer on the conductor, the relay in line. Nothing about the air conditioner itself changes.

Move the setpoint and see what it costs. Every degree has a price.

What one degree costs you

Sample facility · 12 units · figures you can change

Interactive demo · sample data
Set to24.0°C
Turn the dial. Warmer to the right.
?The dial sets the temperature the room is held at. Every degree warmer means the compressor runs less, which is where the saving comes from.
Power — onNetwork — talking to the cloudMaster — controlling this unitRelay — cooling right now
Cooling
?The controller sits on the rail in your electrical panel. Red is power, yellow flashes while it talks to the cloud, blue means it is in charge of this unit, and green is lit while the unit is actually cooling.
windowroom now24.6 °Ccooling onAC unitdigitalEnercon Digital controllerroom in section
?A cut through the room. The shading is the temperature: blue when it is being held cold, warmer as you turn the dial up. The strokes are cold air from the unit — they stop when the compressor rests.
Compressor working 44% of the day at 35 °C outside
Energy used159kWh a day58 on a 28 °C day, 260 on a 42 °C day
What it costs823USD a monthUSD 299 to USD 1,350 depending on the weather
What you keep35% less than at 18 °Cagainst holding the room at 18 °C all day
Through the day · the faint line is where you were30 kW150001224

Every building is different. These figures are a guide, confirmed by a site visit.

1.5 ton splits
kW at full
for every figure
USD per kWh
08:00–19:00
to
°C across the day
Cooling work follows the gap between outside and your setting — about 4 percentage points of run time per degree.

Four more demos — the live console, schedules, shed order and payback. See all five

Selected specification

ACMC30-1P and ACMC30-3P.

Sampling resolution60 s
Current accuracy±1% · IEC 62053-21
Measured channelsV · A · kW · kWh · PF · °C · RH
Temperature input±0.5 °C
Local data retention30 d
CompatibilityAll split and package AC types

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Two engineers, one day on site, a written report with measured baseline and modelled payback.

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