background image

Operating instructions

S3G300-AB56-01

Translation of the original operating instructions

CAUTION
In the event of failure, there is electric voltage at the
rotor and impeller

The rotor and impeller are base insulated.
→ Do not touch the rotor and impeller once they are installed.

CAUTION
If control voltage is applied or a speed setpoint is stored,
the motor automatically restarts, e.g. after a power failure.

Danger of injury
→ Keep out of the danger zone of the device.
→ When working on the device, switch off the mains

supply voltage and secure the latter from being switched on
again.

→ Wait until the device stops.
→ After working on the device, remove any used tools or

other objects from the device.

1.5 Safety and protective functions

DANGER
Missing safety device and non-functioning safety device

If there is no safety device, you could be seriously injured, for
example by reaching into the running device with your hands.
→ Operate the device only with a fixed and isolating safety

protection and a fixed guard grille. The guard must withstand
the kinetic energy of a fan blade detaching at maximum
speed.

→ The device is a built-in component. You, the owner/

operator, are responsible for providing adequate protection for
the device.

→ Shut down the device immediately if you detect a

missing or ineffective protective feature.

1.6 Electromagnetic radiation

Interference from electromagnetic radiation is possible, e.g. in conjunction
with open and closed-loop control devices.
If unacceptable emission intensities occur when the fan is installed,
appropriate shielding measures have to be taken by the user.

NOTE
Electrical or electromagnetic interferences after
integrating the device in installations on the customer's
side.

→ Verify that the entire setup is EMC compliant.

1.7 Mechanical movement

DANGER
Rotating device

Body parts that come into contact with the rotor and impeller
can be injured.
→ Secure the device against accidental contact.
→ Before working on the system/machine, wait until all

parts have come to a standstill.

WARNING
Rotating device

Long hair, loose items of clothing and jewellery could become
entangled and pulled into the device. You could be injured.

→ Do not wear any loose clothing or jewellery while working

on rotating parts.

→ Protect long hair by wearing a cap.

1.8 Emission

WARNING
Depending on the installation and operating conditions,
a sound pressure level greater than 70 dB(A) may arise.

Danger of noise-induced hearing loss
→ Take appropriate technical safety measures.
→ Protect operating personnel with appropriate safety

equipment, e.g. hearing protection.

→ Also observe the requirements of local agencies.

1.9 Hot surface

CAUTION
High temperature at the electronics enclosure

Danger of burn injuries
→ Ensure that sufficient protection against accidental contact is

provided.

1.10 Storage

;

Store the device, partially or fully assembled, in a dry and
weatherproof manner in the original packing in a clean environment.

;

Protect the device from environmental impacts and dirt until the final
installation.

;

We recommend storing the device for a maximum up to one year to
guarantee proper operation and longest possible service life.

;

Even devices explicitly suited for outdoor use are to be stored as
described prior to being commissioned.

;

Maintain the storage temperature, see
chapter 3.5 Transport and storage conditions.

1.11 Disposal

When disposing of the device, please comply with all relevant
requirements and regulations applicable in your country.

Item no. 50174-5-9970 · Revision 73571 · Release 2011-02-18 · Page 2 / 10

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 S3G300-AB56-01

Страница 1: ...ised specialist personnel are permitted to transport unpack 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...

Страница 2: ...ire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Body parts that come into contact with the rotor and impeller can be injured Secure the device against accidental contact Befo...

Страница 3: ...the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Moving air that contains abrasive particles Moving highl...

Страница 4: ...unit mm 1 Direction of air flow V 2 Connection line AWG18 3 x crimped core end sleeves 3 Connecting line AWG22 4 x crimped core end sleeves Item no 50174 5 9970 Revision 73571 Release 2011 02 18 Page...

Страница 5: ...imit Soft start Touch current acc IEC 60990 measuring network Fig 4 TN system 3 5 mA Motor protection Thermal overload protector TOP wired internally Cable exit Variable Protection class I if protecti...

Страница 6: ...re 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 W...

Страница 7: ...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 output 10 V ma...

Страница 8: ...e device by changing the input signal 4 7 Switching off the device Switching off the device during operation Switch on the device via the control input Do not switch the motor e g in cyclic operation...

Страница 9: ...tector 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...

Страница 10: ...months Open bore holes Weld seams for crack formation Visual inspection At least every 6 months Replace device Check the ball bearings to ensure they are quiet can move easily and are free of play Ma...

Отзывы: