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Operating instructions

A3G910-AN46-21

Translation of the original operating instructions

4.5 Connection diagram

Line

No.

Signal

Colour

Function / assignment

1,2

green/yellow Protective earth

blue

Supply voltage, neutral conductor, 50/60 Hz

black

Supply voltage, phase, 50/60 Hz

COM

white 1

Floating status message contact, normally closed for error (2 A, max. 250 VAC, min. 10 mA, AC1)

white 2

Floating status message contact, normally closed for error

0-10 V

yellow

Control input, set value 0-10 VDC, impedance 100 kΩ, SELV

10 VDC

red

Voltage output 10 VDC (+/-3%), max. 10 mA, supply voltage for external devices (e.g.
potentiometer), SELV

GND

blue

Reference mass for control interface, SELV

Item no.: 50426-5-9970 · Revision: 73097 · Print-out: 2012-04-11 · Y. Uhlmann (VM-TDO) · Page 8 / 11

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com

Содержание A3G910-AN46-21

Страница 1: ...pack assemble operate or maintain the device or to use it in any other manner 1 3 Basic safety rules 1 1 3 Basic safety rules Any safety hazards stemming from the device must be re evaluated once it is installed in the end device Observe the following when working on the unit Do not make any modifications additions or conversions to the device without the approval of ebm papst 1 4 Electrical volta...

Страница 2: ...e the device against accidental contact Before working on the system machine wait until all parts have come to a standstill DANGER Flying parts Missing safety devices may cause balancing weights or broken fan blades to be ejected at high speeds causing bodily harm Take appropriate safety measures WARNING Rotating device Long hair loose items of clothing and jewellery could become entangled and pul...

Страница 3: ...ys is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Operation in medical equipment with a life sustaining or lifesaving function Operation with external vibrations Moving solids content in flow medium Painting the device Connections e g screws coming loose during operation Moving air that contains abrasive particles Moving...

Страница 4: ...rection of air flow V 2 Depth of screw 12 16 mm 3 Connection line AWG18 5 x crimped core end sleeves 4 Connection line AWG22 4 x crimped core end sleeves Item no 50426 5 9970 Revision 73097 Print out 2012 04 11 Y Uhlmann VM TDO Page 4 11 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 ...

Страница 5: ...Rotor side Operation mode S1 Motor bearing Ball bearing Technical features Over temperature protected electronics motor Alarm relay PFC active Motor current limit Soft start Line undervoltage phase failure detection Output 10 VDC max 10 mA Control input 0 10 V Leakage current 3 5 mA Motor protection Thermal overload protector TOP wired internally Cable exit Variable Protection class I if protectiv...

Страница 6: ...ces and failures are possible Maintain a distance to the power supply line when routing the control lines of the device Ensure a sufficiently large clearance Recommendation clearance 10 cm separate cable routing NOTE Water penetration into leads or wires Water enters at the cable end on the customers side and can damage the device Make sure that the cable end is connected in a dry environment Conn...

Страница 7: ...n upright position The cables must always be routed downwards 4 4 Factory settings Factory settings with which the device is pre set by ebm papst Control mode PWM controlling Group adress 01 Fan device adress 01 Max PWM 100 Min PWM 0 Save set value to EEPROM No Set value control Analogue Control function Positive heating Item no 50426 5 9970 Revision 73097 Print out 2012 04 11 Y Uhlmann VM TDO Pag...

Страница 8: ... 2 A max 250 VAC min 10 mA AC1 1 6 NC white 2 Floating status message contact normally closed for error 2 8 0 10 V yellow Control input set value 0 10 VDC impedance 100 kΩ SELV 2 11 10 VDC red Voltage output 10 VDC 3 max 10 mA supply voltage for external devices e g potentiometer SELV 2 12 GND blue Reference mass for control interface SELV Item no 50426 5 9970 Revision 73097 Print out 2012 04 11 Y...

Страница 9: ...tion on and off via power supply Switching off the device for maintenance work Switch on the device via the control input Do not switch the motor e g in cyclic operation on and off via power supply Disconnect the device from the supply voltage When disconnecting be sure to disconnect the earth wire connection last 5 INTEGRATED PROTECTIVE FUNCTIONS The integrated protective functions cause the moto...

Страница 10: ...responded Allow motor to cool off locate and rectify cause of error if necessary cancel restart lock out Overtemperature of electronics motor Insufficient cooling Improve cooling Let the device cool down To reset the error message switch off the mains supply voltage for a min of 25 s and switch it on again Ambient temperature too high Reduce the ambient temperature Reset by reducing control input ...

Страница 11: ...hs Open bore holes Weld seams for crack formation Visual inspection At least every 6 months Replace unit Check the ball bearings to ensure they are quiet can move easily and are free of play Manual check by turning the rotor in shut off state At least every 6 months Replace device in case of noise difficulty of movement or clearance of the bearings Item no 50426 5 9970 Revision 73097 Print out 201...

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