Anzeigen der benutzten Image-Galerie bei:
https://www.nicotra-gebhardt.com/en/products/fans-for-ventilation-and-air-conditioning/535-rdp.html#sigProId5cdcc4d957

RDP

Scroll casing with backward curved profile blades – double inlet

Product Description

The high-performance RDP fan is a double-inlet, direct-drive centrifugal fan with backward curved blades. With a combination of integral motor, lightweight aluminium impeller and on-board electronics, it is particularly compact and robust. This makes the RDP the ideal partner where you are looking to replace a fan with a more energy-efficient product, for example. Modernisation always pays off.

Sizes: 280 - 630 mm

Max. motor power: 5.5 kW

New high efficiency permanent magnet motor.
New compact and streamlined motor design.
No obstruction of intake flow due to the control unit, which is fitted to the side-plate.
Low aerodynamic losses through intelligent impeller and casing design.

Product Benefits

1) Low costs for installation and setup

No further assembly work.
Plug and Play electronics don’t need configuring.

2) Low operating costs

IE5 EC direct-drive motor.
No belt losses.
Streamlined motor installation for optimum aerodynamics.

3) Low maintenance costs

The belt does not require maintenance.
Long-life, maintenance-free bearings.

Technical features

General features

Sensor-less control.
Simple installation due to plug and play.
Complete drive system IP 54.
Designed for double inlet fans.
EMC compliant to IEC 61800-3 requirements, class C1 and low harmonics for 1-Ph models, class C2 for 3-Ph models.

Downloads & Documentation

Product overview

Catalog

RDP user manual

EC fans configuration software

EC fans software manual

Software und manual data converter and connection cables:

K431F8: USB-RS485 converter and connection cable

K431A6: USB-Offline (UART) converter and connection cable for 1-phase drivers

K431F7: USB-Offline (UART) converter and connection cable for 3-phase drivers

Download Archive

RDP_Driver_Operating_Manual