7300 2.5A 0101-T Compact Control Unit

Our compact energy sources: use our compact control units to control 24 V DC electromotive window operators. Open and close windows for SHEV or controlled natural ventilation in small to medium sized building sections such as stairwells.

The EMB7300 compact control unit from AUMÜLLER can be used in SHEV systems with one SHEV group and up to two ventilation groups.
For power supply to the window drives, numerous versions with output currents from
2.5 A to 20.0 A are available.

The area of application adapts to your wishes and ranges from simple stairwells to complex smoke and heat ventilation systems with data-bus network technology and decentralised power supply.

Use all functions of modern, future-orientated building automation.
Our solutions help you reduce the amount of wiring needed and minimize installation costs.

Both smoke and heat exhaust ventilation or natural ventilation: our control units offer the best solution for your electric window opening.

Categories: ,


  • intelligently networked, low wiring effort, low installation costs.
  • suitable for natural ventilation, SHEV and ferralux®-NSHEV.
  • automated windows, user-independant energy saving, comfort and convenience.
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Technical specification
Area of application ventilation, SHEV, NSHEV
Motherboard 1 SHEV-Group / 1 ventilation group
Design with HSE-Button on housing cover
HSE button colour red, yellow, grey, blue, orange
Operating voltage 230 V AC (195 – 253 V AC, 50/60 Hz)
Max. power consumption 115 W
Output voltage 24 V DC (20 – 28 V DC / 2 Vpp)
Output current max. 2.5 A
Ambient temperature -5°C … + 40°C
Protection rating IP30
Housing surface mounting, steel plate, RAL 7035 (light grey)
Dimensions (WxHxD) 225 x 285 x 122 mm
Connection terminals 1.5 mm² / Drives: 4 mm² (rigid wires)
Prepared for emergency batteries 2x 12 V / 2.3 Ah
VdS Approval-Nr. G 514001 with orange HSE Button
Power supply EN 12101-10