Technical features

Mass 11.5 kg

Size 280 mm

Surface of rotor Coated in black

Material of electronics housing Die-cast aluminium

Material of impeller Aluminium sheet

Material of mounting plate Sheet steel, galvanised

Material of support bracket Steel, coated in black

Material of inlet nozzle Sheet steel, galvanised

Number of blades 7

Direction of rotation Clockwise, seen on rotor

Type of protection IP 54

Insulation class B

Humidity class F3-1

Max. permissible ambient motor

temp. (transp./ storage)

+80 °C

Min. permissible ambient motor

temp. (transp./storage)

-40 °C

Mounting position Shaft horizontal or rotor on bottom; rotor on top on request

Condensate discharge holes Rotor-side

Operation mode S1

Motor bearing Ball bearing

Technical features - Output 10 VDC, max. 10 mA

- Output 20 VDC, max. 50 mA

- Output for slave 0-10 V

- Input for sensor 0-10 V or 4-20 mA

- Alarm relay

- Motor current limit

- PFC, active

- RS485 MODBUS RTU

- Soft start

- Control input 0-10 VDC / PWM

- Control interface with SELV potential safely disconnected from the mains

- Over-temperature protected electronics / motor

- Line undervoltage / phase failure detection

EMC interference immunity Acc. to EN 61000-6-2 (industrial environment)

EMC harmonics Acc. to EN 61000-3-2/3

EMC interference emission Acc. to EN 55022 (Class B, household environment)

Touch current acc. IEC 60990

(measuring network Fig. 4, TN

system)

<= 3.5 mA

Electrical leads Via terminal box

Motor protection Thermal overload protector (TOP) wired internally

Protection class I (if protective earth is connected by customer)

Product conforming to standard EN 61800-5-1; CE

Approval CCC; EAC