EC centrifugal fan. backward curved, single inlet

Transcription

1 RG4-AM56- ebm-papst Mulfingen GmbH & Co. KG Bachmühle 746 Mulfingen Phone: Fax: info@de.ebmpapst.com Nominal data Type Motor RG4-AM56- MG-EA Phase ~ Nominal voltage [VAC] Nominal voltage range [VAC].. 77 Frequency [Hz] /6 Type of data definition ml Speed [min - ] 7 Power input [W] 775 Current draw [A],5 Min. ambient temperature [ C] -5 Max. ambient temperature [ C] 4 Air flow [m /h] Back pressure [Pa] 49 Sound power level, Sound pressure level 66,4 ml = max. load me = max. efficiency rfa = running at free air cs = customer specs cu = customer unit Subject to alterations Item no.: Revision status: KM668 Print-out on Created by W. Meisner (V---) Page of 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle 746 Mulfingen Phone: Fax: info@de.ebmpapst.com

2 RG4-AM56- Technical features Leackage current General description Size Operation mode Direction of rotation Mounting position Electrical leads <=,5 ma Integrated electronics 4 mm S Clockwise, seen on rotor Shaft horizontal or rotor on bottom; rotor on top on request Via terminal box EMC harmonics Acc. to EN 6--/ EMC interference emission EMC interference immunity Insulation class Condensate discharge holes Bearing motor Mass Material of electronics housing Material of impeller Motor protection Surface of rotor Number of blades 6 Acc. to EN (industrial environment) Acc. to EN 6-6- (industrial environment) "B" Rotor-side Ball bearing 7.75 kg Type of protection IP 54 Protection class Technical features Max. permissible ambient motor temp. (transp./ storage) Min. permissible ambient motor temp. (transp./storage) Die-cast aluminium Aluminum sheet, joined by tabs Thermal overload protector (TOP) wired internally Coated in black I - Control input - VDC / PWM - Over-temperature protected electronics / motor - Alarm relay - PFC, active - Integrated PID controller - Output for slave - V - RS4 ebmbus - Line undervoltage detection - Motor current limit - Soft start - Line undervoltage / phase failure detection - Output VDC, max. ma - Output VDC, max. ma +8 C -4 C Item no.: Revision status: KM668 Print-out on Created by W. Meisner (V---) Page of 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle 746 Mulfingen Phone: Fax: info@de.ebmpapst.com

3 RG4-AM56- Product drawing Cable diameter: min. 4 mm; max. mm; tightening torque: ±. Nm Accessory part: inlet nozzle not included in the standard scope of delivery; other inlet nozzles on request Depth of screw - 6 mm 4 Tightening torque ±. Nm Item no.: Revision status: KM668 Print-out on Created by W. Meisner (V---) Page of 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle 746 Mulfingen Phone: Fax: info@de.ebmpapst.com

4 RG4-AM56- Connection screen No. Pin Signal Function / assignment PE PE Protective earth connection KL, L, N Power supply -77 VAC /6 Hz KL NC Relay contact for alarm, closed for error message KL COM Relay contact for alarm, contact KL NO Relay contact for alarm, open for error message KL OUT Master output for controlling slave fans, V at % activation, V at % activation KL, 8 GND Reference mass KL, 7 - V/PWM Set value / actual value input KL 4 + V Supply for external potentiometer KL 5 + V Supply for external sensors KL 6 4- ma Set value / actual value input KL 9, RSB RS4 interface for ebmbus, RSB KL, RSA RS4 interface for ebmbus, RSA Item no.: Revision status: KM668 Print-out on Created by W. Meisner (V---) Page 4 of 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle 746 Mulfingen Phone: Fax: info@de.ebmpapst.com

5 RG4-AM56- Charts: Air flow Hz Druck für Rho=,kg/m^ V [cfm] V [m^/h] ,9,8,7,6,5,4,,,,9,8,7 Pfa_E [IN HO],6,5,4,,,,9,8,7,6,5,4,,, Measurement: LU-996 Measurement: LU-8 Measurement: LU-84 Measurement: LU- Measured values U [V] f [Hz] n [min - ] 7 P [W] 5 I [A].58 LpA ss 77 LpA ds 74 LwA ss 8 LwA ds 89 V p fa [m /h] [Pa] Item no.: Revision status: KM668 Print-out on Created by W. Meisner (V---) Page 5 of 5 ebm-papst Mulfingen GmbH & Co. KG Bachmühle 746 Mulfingen Phone: Fax: info@de.ebmpapst.com