en - Technical data
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Voltage variants/electrical data
Voltage variant 1
Standard connection
Supply voltage
3N AC 400 V
Frequency
50/60 Hz
Power rating
23.5 kW
Fuse rating (on site)
3×50 A
Minimum cross-section for connection cable
5×10 mm²
Cable gland
M40
Voltage variant 2
Standard connection
Supply voltage
3 AC 230 V
Frequency
50/60 Hz
Power rating
23.5 kW
Fuse rating (on site)
3×63 A
Minimum cross-section for connection cable
4×16 mm²
Cable gland
M40
Exhaust air
Maximum nominal volume flow rate in extraction mode (PDR 9xx
only)
960 m³/h
Maximum nominal volume flow rate (PDR 5xx only)
740 m³/h
Maximum permitted pressure loss
350 Pa
Connector on machine side (external diameter)
150 mm
Connection pipe provided on site (internal diameter)
150 mm
Maximum exhaust air temperature
80 °C
As relative humidity inside the exhaust ducting can be as high as 100 %, suitable measures must be taken to prevent a backflow of
condensate into the machine.
Air intake
Standard connection: air intake from installation site
Recommended free air intake cross-section into the room:
(equivalent to 3 times the exhaust air cross-section of a machine).
531 cm²
There must be sufficient air intake to the installation site to match the air outlet volume.
Alternative connection: air intake connection directly from outdoors
Connection sleeve on machine side (internal diameter)
161 mm
Connection pipe provided on site (external diameter)
160 mm
Removing the protective cover exposes live parts. For safety reasons, a pipe must be installed from the tumble dryer’s central fresh air
intake (over a minimum length of 900 mm) and secured with 2 screws.
Equipotential bonding (optional)
Connection with male thread
10×35 mm
Washers and nuts
M10
Accessories for equipotential bonding are not supplied and need to be ordered separately.
