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Operating instructions

S3G500-ZQ12-90

Translation of the original operating instructions

DANGER
Electrical charge (>50 µC) between phase conductor and
protective earth connection after switching off supply
with multiple devices connected in parallel.

Electric shock, risk of injury
→ Ensure sufficient protection against accidental contact.

Before working on the electrical hookup, short the supply
and PE connections.

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
Device malfunctions possible

Route the device's control lines separately from the supply line.
→ Maintain the greatest possible clearance.

Recommendation: clearance > 10 cm (separate cable
routing)

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.

;

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 61800-5-1

Compliance with the resistance specifications according to EN 61800-5-
1 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. 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 supply cable cross-sections and their required fuses (line
protection only, no equipment protection).

Nominal
voltage

Fuse

Automatic
circuit
breaker

Cable
cross-
section

Cable
cross-
section

VDE

UL

VDE

mm²

*AWG

3/PE AC
380-480
VAC

16 A

15 A

C16A

1.5

16

3/PE AC
380-480
VAC

20 A

20 A

C20A

2.5

14

3/PE AC
380-480
VAC

25 A

25 A

C25A

4.0

12

* AWG = American Wire Gauge

4.2.3 Reactive currents

Because of the EMC filter integrated for compliance with EMC
limits (interference emission and immunity to interference),
reactive currents can be measured in the supply line even
when the motor is at a standstill and the line voltage is switched
on.

The values are typically in the range < 250 mA

At the same time, the effective power in this operating state
(operational readiness) is typically < 5 W.

4.2.4 Residual current circuit breaker (RCCB)

If the use of a residual current device (RCD) is required in your
installation, only AC/DC-sensitive residual current devices
(type B or B+) are permissible. As with variable frequency
drives, residual current devices cannot provide personal safety
while operating the device. When the device power supply is
switched on, pulsed charging currents from the capacitors in the
integrated EMC filter can lead to the instant tripping of residual
current devices. We recommend the use of residual current
circuit breakers (RCCB) with a trip threshold of 300 mA and
delayed tripping (super-resistant, characteristic K).

4.2.5 Leakage current

For asymmetrical power systems or if a phase fails, the
leakage current can increase to a multiple of the nominal value.

4.2.6 Locked-rotor protection

Due to the locked-rotor protection, the starting current (LRA) is
equal to or less than the nominal current (FLA).

Item no. 57679-5-9970 · ENU · Change 231171 · Approved 2021-09-15 · Page 8 / 17

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

Содержание S3G500-ZQ12-90

Страница 1: ...o 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 device must be assessed again following...

Страница 2: ...op control devices If impermissible radiation levels occur following installation appropriate shielding measures have to be taken by the user NOTE Electrical or electromagnetic interference after inst...

Страница 3: ...stationary systems Performing all maintenance work Conveying air at an ambient air pressure between 800 mbar and 1050 mbar Using the device within the permitted ambient temperature range see Chapter...

Страница 4: ...tening torque is designed for PVC cables If the cable materials are different the tightening torque may have to be adjusted 3 Tightening torque 1 5 0 2 Nm 4 Accessory part Inlet ring 50100 2 4013 not...

Страница 5: ...ing instructions All dimensions in mm Inlet ring 50100 2 4013 Item no 57679 5 9970 ENU Change 231171 Approved 2021 09 15 Page 5 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49...

Страница 6: ...ion side the ebm papst evaluation loses its validity the conformity must be confirmed again The product does not fall within the scope of Regulation EU 2019 1781 due to the exception specified in Arti...

Страница 7: ...only connected to a connection point with an Ssc value greater than or equal to 250 times the rated output of the arrangement 4 CONNECTION AND STARTUP 4 1 Mechanical connection CAUTION Cutting and cr...

Страница 8: ...necessary to connect an additional protective earth conductor by way of the extra protective earth terminal provided on the device The protective earth terminal is located on the housing and provided...

Страница 9: ...of the drive and the type of cable routing see Chapter 4 2 2 Supply connection and fuses Control and relay cables min max Rigid cable cross section 0 2 mm 1 5 mm Flexible cable cross section 0 2 mm 1...

Страница 10: ...e sealing surfaces are clean Screw in the four screws for tightening torque see Chapter 3 1 Product drawing 4 3 4 Cable routing Water must be prevented from reaching the cable gland along the cable NO...

Страница 11: ...eristic curve P1 IN SELV CON2 IO3 Function parameterizable see Optional interface functions table Factory setting Analog output 0 10 V max 5 mA function Fan modulation level Characteristic curve param...

Страница 12: ...159 0 Ain2 0 10V PWM analog input D159 2 Ri 100K characteristic curve parameterizable f PWM 1k 10KHz SELV Ain2 4 20mA analog input Ri 125R characteristic curve parameterizable SELV D159 3 Din3 active...

Страница 13: ...operating instructions 4 7 Equivalent circuit diagrams Item no 57679 5 9970 ENU Change 231171 Approved 2021 09 15 Page 13 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Страница 14: ...supply Switching off the device for maintenance Switch off 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...

Страница 15: ...ernatively reset the error message by applying a control signal of 0 5 V to Din1 or by shorting Din1 to GND In the event of further malfunctions contact ebm papst 6 1 Warning status codes The LED on t...

Страница 16: ...red method of cleaning is dry cleaning e g using compressed air Do not use aggressive cleaning agents NOTE Damage to the device during cleaning Malfunction possible Do not clean the device using a hig...

Страница 17: ...tandard procedures for motors WARNING Heavy parts of the product may drop off Some of the product components are heavy These components could drop off during disassembly This can result in fatal or se...

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