ebm-papst R3G250-AM50-01 Operating Instructions Manual Download Page 4

Operating instructions

R3G250-AM50-01

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

Accessory part: inlet ring 96359-2-4013 not included in scope of delivery, other inlet rings on request

2

Clearance for screw 8-10 mm; gluing the screws is recommended

3

Tapping hole ready for self-tapping M4 screw, max. clearance for screw 6 mm

4

Tapping hole ready for self-tapping M4 screw, max. clearance for screw 8 mm

5

Cable AWG18, 3x crimped ferrules

6

Cable AWG22, 4x crimped ferrules

Item no. 53278-5-9970 · ENU · Change 212886 · Approved 2020-07-16 · Page 4 / 12

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

Summary of Contents for R3G250-AM50-01

Page 1: ...taff Only authorized specialists are permitted to install the device to carry out a test run and to perform work on the electrical installation 1 3 Basic safety rules 1 1 3 Basic safety rules The safe...

Page 2: ...nstalling the device in customer equipment Verify that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor...

Page 3: ...prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operation with severe vibration This also includes vibration...

Page 4: ...8 10 mm gluing the screws is recommended 3 Tapping hole ready for self tapping M4 screw max clearance for screw 6 mm 4 Tapping hole ready for self tapping M4 screw max clearance for screw 8 mm 5 Cabl...

Page 5: ...nsions in mm Accessory part inlet ring 96359 2 4013 not included in scope of delivery Item no 53278 5 9970 ENU Change 212886 Approved 2020 07 16 Page 5 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D...

Page 6: ...ber of blades 11 Direction of rotation Clockwise viewed toward rotor Degree of protection IP44 installation and position dependent Insulation class B Moisture F Environmental H protection class H1 Ins...

Page 7: ...uld be isolated from vibration e g using compensators or similar elements Ensure stress free attachment of the fan to the substructure Check the device for transport damage Damaged devices are not to...

Page 8: ...current level indicated on the nameplate For determining the cross section note the sizing criteria according to EN 61800 5 1 The protective earth must have a cross section equal to or greater than th...

Page 9: ...tive earth 8 0 10 V PWM yellow Control input 0 10 V or PWM electrically isolated 9 Tach white Tach output open collector 1 pulse per revolution electrically isolated 11 10V max 1 1 mA red Voltage outp...

Page 10: ...g in cyclic operation on and off via power supply Disconnect the device from the power supply When disconnecting be sure to disconnect the ground connection last 5 INTEGRATED PROTECTIVE FEATURES The...

Page 11: ...ning does not eliminate vibrations the fan may need to be rebalanced To have it rebalanced contact ebm papst The fan is equipped with maintenance free ball bearings The lifetime lubrication of the bal...

Page 12: ...tallic materials are generally considered to be fully recyclable Separate the components for recycling into the following categories Steel and iron Aluminum Non ferrous metal e g motor windings Plasti...

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