R3G310-RS05-J1

EC centrifugal fan - RadiCal R3G310-RS05-J1 backward curved, single inlet ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 · D-74673 Mulfingen Phone +49 7938 81-0 Fax +49 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com Limited partnership · Headquarters Mulfingen County court Stuttgart · HRA 590344 General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen County court Stuttgart · HRB 590142 Nominal data Type R3G310-RS05-J1 Motor M3G084-FA Phase 3~ Nominal voltage VAC 400 Nominal voltage range VAC 380 .. 480 Frequency Hz 50/60 Type of data definition ml Speed min-1 2700 Power input W 790 Current draw A 1.25 Min. ambient temperature °C -40 Max. ambient temperature °C 60 ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit Subject to alterations Data according to ErP directive Request 2013 Request 2015 66.1 46.4 50.4 77.7 58 62 A Overall efficiency ηes Efficiency category Static Efficiency grade N Variable speed drive Yes Power input Ped kW 0.78 Specific ratio* 1.01 Air flow qv m³/h 2700 Pressure increase pfs Pa 632 Speed n min-1 2710 * Specific ratio = 1 + pfs / 100 000 Pa % Actual Installation category Data definition with optimum efficiency. LU-152719 The ErP data is determined using a motor-impeller combination in a standardised measurement configuration. Item no. 52688-5-9980 · ENG · Revision 84238 · Release 2015-03-11 · Page 1 / 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com EC centrifugal fan - RadiCal R3G310-RS05-J1 backward curved, single inlet Technical features Mass 5.5 kg Size 310 mm Surface of rotor Coated in black Material of electronics housing Die-cast aluminium Material of impeller PP plastic Number of blades 6 Direction of rotation Clockwise, seen on rotor Type of protection IP 54 Insulation class "F" 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 - Operation and alarm display - Alarm relay - Integrated PID controller - Motor current limit - PFC, passive - 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 Touch current acc. IEC 60990 (measuring network Fig. 4, TN system)