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Operating instructions

R2E210-AB34-05

Translation of the original operating instructions

4.2 Electrical connection

DANGER
Voltage on the device

Electric shock
→ Always connect a protective earth first.
→ Check the protective earth.

DANGER
Faulty insulation

Risk of fatal injury from electric shock
→ Use only cables that meet the specified installation

regulations for voltage, current, insulation material, capacity,
etc.

→ Route cables so that they cannot be touched by any

rotating parts.

CAUTION
Voltage

The fan is a built-in component and has no disconnecting switch.
→ Only connect the fan to circuits that can be switched off with

an all-pole disconnection switch.

→ When working on the fan, secure the system/machine in

which the fan is installed so as to prevent it from being
switched back on.

NOTE
Water ingress into wires or cables

Water ingress at the customer end of the cable can damage the
device.
→ Make sure the end of the cable is connected in a dry

environment.

Only connect the device to circuits that can be switched off with
an all-pole disconnection switch.

4.2.1 Requirements

;

Check whether the information on the nameplate matches the
connection data.

;

If the motor run capacitor was not installed by ebm-papst, check
whether the information on the motor run capacitor matches the
information on the nameplate.

;

Before connecting the device, make sure the power supply matches
the device voltage.

;

Only use cables designed for the 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 that of the phase conductor.
We recommend the use of 105 °C cables. Ensure that the minimum
cable cross-section is at least
AWG 26 / 0.13 mm².

Protective earth contact resistance according to EN 60335

Compliance with the resistance specifications according to EN 60335 for
the protective earth connection circuit must be verified in the end
application. Depending on the installation situation, it may be necessary
to connect an additional protective earth conductor by way of the extra
protective earth terminal provided on the device.

4.2.2 Voltage control

With speed control using transformers or electronic voltage
regulators (e.g. phase control), excessive current may occur.
In addition, depending on how the device is installed, noises
can occur with phase control.

4.2.3 Variable frequency drive

Please use a variable frequency drive only after consultation with ebm-
papst.

For operation with variable frequency drives, install sinusoidal
filters that work on all poles (phase-phase and phase-ground)
between the drive and the motor.
During operation with variable frequency drives, an all-pole
sine filter protects the motor against high-voltage transients that
can destroy the coil insulation system, and against harmful
bearing currents.

Heating of the motor due to use of a variable frequency drive must be
checked in the application by the customer.

4.3 Connecting the cables

The device has external leads.

;

First connect the "PE" (protective earth).

Connect the cables according to your application. When doing so,
observe Chapter 4.5 Connection diagram.

4.4 Connection of the Hall IC

The device has external leads.

;

Connect the cables according to your application. When doing so,
observe Chapter 4.5 Connection diagram.

Item no. 11881-5-9970 · ENU · Change 89188 · Approved 2016-08-26 · Page 6 / 9

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 R2E210-AB34-05

Page 1: ...rted unpacked installed operated maintained and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry out...

Page 2: ...e system machine wait until all parts have come to a standstill WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entangled and be pulled into the device...

Page 3: ...evices Following the operating instructions Improper use In particular operating the device in the following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g d...

Page 4: ...wing All dimensions in mm 1 Cable silicone 4G 0 5 mm 4x crimped splices 2 Cable Raychem AWG24 3x crimped splices Item no 11881 5 9970 ENU Change 89188 Approved 2016 08 26 Page 4 9 ebm papst Mulfingen...

Page 5: ...load cycles If you have special questions consult ebm papst for support 3 4 Mounting data For screw clearance see Chapter 3 1 Product drawing Secure the screws against unintentional loosening e g use...

Page 6: ...e use of 105 C cables Ensure that the minimum cable cross section is at least AWG 26 0 13 mm Protective earth contact resistance according to EN 60335 Compliance with the resistance specifications acc...

Page 7: ...diagram U1 blue Z brown U2 black PE green yellow 2 Hall IC circuit 2 1 Hall IC 2 2 red 5 V 2 3 white out 2 4 black 0 V Item no 11881 5 9970 ENU Change 89188 Approved 2016 08 26 Page 7 9 ebm papst Mul...

Page 8: ...MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device to ebm papst for repair or replacement WARNING Live terminals and connections even with...

Page 9: ...disposal of products or waste occurring in the various phases of the life cycle The corresponding disposal standards are also to be heeded 5 3 2 Disassembly Disassembly of the product must be performe...

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