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7 Technical Data
7.2 Actuators 662R550...
DANGER!
Danger by electrical shock!
If you don’t shut BurnerTronic down befor opening the cover, you may get in contact with con-
ducting parts. This may cause an electrical shock. You may open BurnerTronic only if you
have disconnected it all-pole.
Disconnect BurnerTronic all-pole.
Storage: Climatic conditions Class 1K3 according to DIN EN 60721-3
Mechanic conditions Class 1M2 according to DIN EN 60721-3
Temperature range -20 ... +70 °C (no condensation)
Electronic safety: Degree of protection (DIN EN 60529): BT300 – IP40 housing
IP20 terminals
UI300 – IP40 (clamping)
IP54 (glued assembly)
Environmental Conditions
Function
Floating time 5 s / 90° at 180 Hz
Direction of rotation 0° to 90° right
Torque 0.8 Nm (both directions)
Holding torque 0.4 Nm (no power)
0.7 Nm
Permissible radial load 30 Nm (centre of output shaft)
Permissible axial load 5 N
Axial play of drive shaft 0.1 ... 0.2 mm
Environmental conditions
Operation Climatic condition Class 3K3 according to DIN EN 60721-3
Mechanical condition Class 3M3 according to DIN EN 60721-3
Temperature range -20 ... +60 °C (condensation is prohibited)
Transport Climatic condition Class 2K3 according to DIN EN 60721-3
Mechanical condition Class 2M2 according to DIN EN 60721-3
Temperature range -20 ... +70 °C (condensation is prohibited)
Storage Climatic condition Class 1K3 according to DIN EN 60721-3
Mechanical condition Class 1M2 according to DIN EN 60721-3
Temperature range -20 ... +70 °C (condensation is prohibited)
Bursting strength Peak voltage 4 kV
Repeat frequency 2,5 kHz
Electrical safety Protection class 2 as per DIN EN 60730
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