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ebm-papst R3G450-PA21-C1, Operating Instructions Manual, Page: 5 / 15

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ebm-papst R3G450-PA21-C1 Operating Instructions Manual Download Page 5

Operating instructions

R3G450-PA21-C1

Translation of the original operating instructions

All dimensions in mm.

Inlet ring 45075-2-4013 with pressure tap (k-factor: 240)

Item no. 55929-5-9970 · ENU · Change 222313 · Approved 2020-09-22 · Page 5 / 15

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 R3G450-PA21-C1

Page 1: ...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 safety hazards associated with the devic...

Page 2: ...come to a standstill DANGER Ejected parts Missing protective devices may cause balancing weights or broken fan blades to be ejected and cause injuries Take appropriate safety measures WARNING Rotatin...

Page 3: ...e In particular operating the device in the following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation...

Page 4: ...luded in scope of delivery 2 Max clearance for screw 20 mm 3 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm 4 Cable diameter min 9 mm max 16 mm tightening torque 6 0 9 Nm 5 Tightening to...

Page 5: ...All dimensions in mm Inlet ring 45075 2 4013 with pressure tap k factor 240 Item no 55929 5 9970 ENU Change 222313 Approved 2020 09 22 Page 5 15 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mul...

Page 6: ...tained at optimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 24 5 kg Size 450 mm Motor size 150...

Page 7: ...evice is only connected to a connection point with an Ssc value greater than or equal to 33 times the rated output of the arrangement 4 CONNECTION AND STARTUP 4 1 Mechanical connection CAUTION Cutting...

Page 8: ...earth terminal provided on the device The protective earth terminal is located on the housing and provided with a protective earth symbol and a hole 4 2 2 Supply connection and fuses Assignment of sup...

Page 9: ...re ends fan out Seal the terminal box 4 3 3 Cable routing Water must be prevented from reaching the cable gland along the cable NOTE Damage caused by moisture penetration Moisture can penetrate into t...

Page 10: ...n contact rating 250 VAC 2 A AC1 min 10 mA reinforced insulation on supply side and on control interface side KL2 3 NC Status relay floating status contact break for failure KL 3 1 RSA Bus connection...

Page 11: ...PROM setting the integrated controller s direction of action can be selected via bus or digital input Din3 normal pin open or applied voltage 5 50 VDC inverse bridge to GND or applied voltage 1 VDC SE...

Page 12: ...ng Either run through the resonant range as quickly as possible with speed control or find another remedy Operation with excessively high vibration levels can lead to premature failure The maximum per...

Page 13: ...e from supply and remove mechanical blockage Line voltage faulty Check line voltage restore power supply Attention The error message resets automatically Device restarts automatically without warning...

Page 14: ...aintenance intervals to the actual level of dust exposure 6 3 Safety inspection NOTE High voltage test The integrated EMC filter has Y capacitors The tripping current is exceeded when AC testing volta...

Page 15: ...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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