ebm-papst R3G450-AZ30-01 Скачать руководство пользователя страница 9

Operating instructions

R3G450-AZ30-01

Translation of the original operating instructions

4.3 Connection in terminal box

4.3.1 Preparing cables for connection

Only strip the cable as far as necessary, ensuring that the cable gland is
sealed and there is no strain on the connections. For tightening torques,
see Chapter 3.1 Product drawing.

NOTE
Tightness and strain relief are dependent on the cable
used.

→ This must be checked by the user.

Fig. 1: Recommended stripped lengths in mm (inside terminal box)
Legend: CL = control lines

4.3.2 Connecting wires to terminals

WARNING
Live terminals and connections even with device
switched off

Electric shock
→ Wait five minutes after disconnecting the voltage at all poles

before opening the device.

;

Remove the cap from the cable gland.

Only remove caps where cables are fed in.

;

Equip the cable glands with the seals provided in the terminal box.

;

Route the wire(s) (not included in scope of delivery) into the terminal
box.

;

First connect the "PE" (protective earth).

;

Connect the wires to the corresponding terminals.

Use a screwdriver to do so.
When connecting, ensure that no wire ends fan out.

Fig. 2: Connecting wires to terminals

;

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 the terminal box if water is
constantly present at the cable glands.
→ To prevent the constant accumulation of water at the cable

glands, the cable should be routed in a U-shaped loop
wherever possible.

→ If this is not possible, a drip edge can be produced by

fitting a cable tie directly in front of the cable gland for example.

When routing the cable, make sure that the cable glands are located at
the bottom. The cables must always be routed downward.

Item no. 50742-5-9970 · ENU · Change 222313 · Approved 2020-09-22 · Page 9 / 16

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 R3G450-AZ30-01

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 5: ...All dimensions in mm Inlet ring 45075 2 4013 with pressure tap k factor 240 Item no 50742 5 9970 ENU Change 222313 Approved 2020 09 22 Page 5 16 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mul...

Страница 6: ...ptimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 31 1 kg Size 450 mm Motor size 150 Rotor surf...

Страница 7: ...times the rated output of the arrangement It is the responsibility of the installation engineer or operator owner of the device to ensure if necessary after consultation with the network operator that...

Страница 8: ...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 ea...

Страница 9: ...t included in scope of delivery into the terminal box First connect the PE protective earth Connect the wires to the corresponding terminals Use a screwdriver to do so When connecting ensure that no w...

Страница 10: ...eter set 2 PWM control Fan device address 01 Max PWM 100 Min PWM 5 Save set value to EEPROM Yes Set value requirement Analog linear Direction of action parameter set 1 Positive heating Direction of ac...

Страница 11: ...ngeover contact common connection contact rating max 250 VAC 2 A AC1 min 10 mA KL 2 3 NC Status relay floating status contact break for failure KL 3 1 RSA Bus connection RS485 RSA MODBUS RTU SELV KL 3...

Страница 12: ...er according to EEPROM setting the direction of action of the integrated controller can be selected as normal inverse via bus or digital input Normal Pin open or applied voltage 5 50 VDC Inverse Bridg...

Страница 13: ...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...

Страница 14: ...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...

Страница 15: ...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...

Страница 16: ...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...

Отзывы: