Single inlet impeller with backward curved blades.
Article number 115390
Type key RH25C-6ID.BD.CR
Designation Single inlet impeller with backward curved blades.
Fan design With D flange
Rated values 1~200-277V 50/60Hz P(ed) 0.78 kW 4.00-2.90A 3600min⁻¹ 40°C
Electrical connection Integrated controller
Conformity ErP 2015, ErP2026-Status: Incomplete fan (efficiency ready)
ErP Data Measurement category ErP: A
Air flow q(v) on Eta opt: 2112 m3/h
Pressure increase p(fs) on Eta opt: 806 Pa
Input power P(ed) on Eta opt: 784 W
Efficiency Η(statA): 67.8 %
Efficiency grade: N(actual) = 79.4 / N(target) = 62* *ErP 2015
Thermal class THCL155
Type PFC integrated 1~PFC
Painting motor Stator/rotor separately
Painting stator Stator unpainted
Painting rotor Rotor 2 coatpaint resistance class 3 (L-TI-0596)
Colour rotor RAL 5002 (ultramarine blue)
Material rotor Steel
Painting impeller unpainted
Colour impeller like RAL 5002 (ultramarine blue)
Material blades/impeller Impeller made of ZAmid
Inlet nozzle Inlet nozzle with measuring device for volume flow
K-factor 60
K-factor with grille 58
Connection diagram Connection diagram: AP00001C
Motor protection integrated active temperature management
Type of protection IP54
Impregnation Moisture and hot climate protection
Quality of bearings ball bearing with long-time lubrication
Labelling UL/CSA E213826 ZC-155, MK152-0013
Colour motor Stator/rotor separately
Rating plate 1x fixed
Condens. drain holes Condensation drain hole rotor open
Control ECblue basic (inclusive MODBUS)
Direction o.rotation clockwise seen at rotor.
Fitting pos./intake direction Fitting position H/Vu/Vo
Operating manual L-BAL-F055D
Weight 6.00 kg
Min. operating temperature -20°C
Disclaimer CT20/DOE Selected product is not governed by U.S. DOE and CT20 industrial fan and blower regulations.