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Operating instructions

K3G800-PW07-01

Translation of the original operating instructions

4.5 Connection diagram

No.

Conn.

Designation

Function/assignment

KL 1

1

L1

Supply connection, power supply 3-phase 380-480 VAC, 50/60 Hz

KL 1

2

L2

Supply connection, power supply 3-phase 380-480 VAC, 50/60 Hz

KL 1

3

L3

Supply connection, power supply 3-phase 380-480 VAC, 50/60 Hz

PE

PE

Ground connection, PE connection

KL 2

1

NO

Status relay, floating status contact, make for failure

KL2

2

COM

Status relay, floating status contact; changeover contact; common connection; contact rating 250 VAC / max.
2 A (AC1) / min. 10 mA

KL2

3

NC

Status relay, floating status contact, break for failure

KL 3

1

RSA

Bus connection RS485, RSA, MODBUS RTU

KL 3

2

RSB

Bus connection RS485, RSB, MODBUS RTU

KL 3

3 / 10

GND

Reference ground for control interface

KL 3

4

Ain1 U

Analog input 1 (set value), 0-10 V, Ri = 100 kΩ, adjustable curves, only usable as alternative to input Ain1I

KL 3

5

+ 10 V

Fixed voltage output 10 VDC, +10 V ±3%; max. 10 mA; short-circuit-proof; power supply for external
devices (e.g. pot)

KL 3

6

Ain1 I

Analog input 1 (set value), 4-20 mA, Ri = 100 Ω, adjustable curves, only usable as alternative to input Ain1U

KL 3

7

Din1

Digital input 1: enable electronics, enable: pin open or applied voltage 5...50 VDC: disable: bridge to GND or
applied voltage < 1 VDC; reset function: triggers software reset after a level change to < 1 V

KL 3

8

Din2

Digital input 2: Switching parameter sets 1/2; according to EEPROM setting, the valid or used parameter set
can be selected via bus or via digital input DIN2. Parameter set 1: pin open or applied voltage 5-50 VDC;
parameter set 2: bridge to GND or applied voltage < 1 VDC

KL 3

9

Din3

Digital input 3: according to EEPROM setting, the integrated controller's direction of action can be selected as
normal/inverse via bus or digital input; normal: pin open or applied voltage 5-50 VDC inverse: bridge to GND
or applied voltage < 1 VDC

KL 3

11

Ain2 U

Analog input 2, measured value 0-10 V, Ri = 100 kΩ, adjustable curve, only usable as alternative to input Ain2I

KL 3

12

+ 20 V

Fixed voltage output 20 VDC, 20 V +25/-10%, max. 50 mA, short-circuit-proof power supply for external
devices (e.g. sensors)

KL 3

13

Ain2 I

Analog input 2, measured value: 4-20 mA, Ri = 100 Ω, adjustable curve, only usable as alternative to input
Ain2U

KL 3

14

Aout

Analog output 0-10 V, max. 5 mA, output of current motor modulation level / of the current motor speed.
Adjustable curve.

Item no. 55792-5-9970 · ENU · Change 203677 · Approved 2020-02-17 · Page 9 / 13

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 K3G800-PW07-01

Страница 1: ...e 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 devi...

Страница 2: ...GER Ejected parts Missing protective devices may cause balancing weights or broken fan blades to be ejected and cause injuries Take appropriate safety measures WARNING Rotating device Long hair and da...

Страница 3: ...forming 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 3 6 Transport and stora...

Страница 4: ...ghtening torque 6 0 9 Nm 5 Tightening torque 3 5 0 5 Nm 6 Attachment holes for FlowGrid 63000 2 2957 not included in scope of delivery 7 Motor support plate Installation position shaft horizontal moto...

Страница 5: ...4 Technical description Weight 157 3 kg Size 800 mm Motor size 200 Rotor surface Painted black Electronics housing material Die cast aluminum Impeller material Sheet aluminum Support plate material S...

Страница 6: ...t 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 this device is only...

Страница 7: ...re 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 swi...

Страница 8: ...FLA 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...

Страница 9: ...cs enable pin open or applied voltage 5 50 VDC disable bridge to GND or applied voltage 1 VDC reset function triggers software reset after a level change to 1 V KL 3 8 Din2 Digital input 2 Switching p...

Страница 10: ...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 11: ...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 12: ...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 13: ...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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