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Operating instructions

W3G910-KS35-03

Translation of the original operating instructions

4.5 Connection diagram

No.

Conn.

Designation

Function/assignment

CON1

L1, L2, L3

Power supply, phase, see nameplate for voltage range

PE

PE

Protective earth

CON2

RSA

RS485 interface for MODBUS, RSA; SELV

CON2

RSB

RS485 interface for MODBUS, RSB; SELV

CON2

GND

Reference ground for control interface, SELV

CON2

IO1

Function parameterizable (see “Optional interface functions” table)
Factory setting:
Digital input - high active, function: Disable input, SELV
- inactive: Pin open or applied voltage < 1.5 VDC
- active: applied voltage 3.5-50 VDC
Reset function: Triggering of error reset on change of state from "enabled" to "disabled"

CON2

IO2

Function parameterizable (see “Optional interface functions” table)
Factory setting:
Analog input 0-10 V / PWM, Ri=100 kΩ, function: Set value
Characteristic curve parameterizable (see input characteristic 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 parameterizable (see output characteristic curve P3-OUT), SELV

CON2

Vout

Voltage output 3.3-24 VDC ±5%, Pmax=800 mW, voltage parameterizable
Factory setting: 10 VDC
short-circuit-proof, supply for external devices, SELV
alternatively: 15-50 VDC input for parameterization via MODBUS without line voltage

CON2

COM

Status relay, floating status contact, common connection, contact rating 250 VAC / 2 A (AC1) / min. 10 mA,
reinforced insulation on supply side and on control interface side

CON2

NC

Status relay, floating status contact, break for failure

LED

green: status = good, ready for operation
orange: status = warning
red: status = failure

P1-IN

Input characteristic curve

P3-OUT

Output characteristic curve

Item no. 55591-5-9970 · ENU · Change 209539 · Approved 2021-02-09 · Page 10 / 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 W3G910-KS35-03

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: ...g in conjunction with open and closed loop control devices If impermissible radiation levels occur following installation appropriate shielding measures have to be taken by the user NOTE Electrical or...

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: ...ning 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 Attachment holes for FlowGrid 91000 2 2957 no...

Страница 5: ...ngs The dimensions must be requested from ebm papst If other air conduction geometries are used on the installation side the ebm papst evaluation loses its validity the conformity must be confirmed ag...

Страница 6: ...d 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 this device i...

Страница 7: ...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 neces...

Страница 8: ...ection must be selected taking into account the max starting current 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 cab...

Страница 9: ...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 10: ...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 11: ...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 12: ...operating instructions 4 7 Equivalent circuit diagrams Item no 55591 5 9970 ENU Change 209539 Approved 2021 02 09 Page 12 16 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Страница 13: ...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 p...

Страница 14: ...us LED orange Message at status relay 1 Current limitation in action 2 Line impedance too high DC link voltage unstable 3 Power limiter in action 4 Output stage temperature high 5 Motor temperature hi...

Страница 15: ...ls 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 voltage is applied Test...

Страница 16: ...num Non ferrous metal e g motor windings Plastics particularly with brominated flame retardants in accordance with marking Insulating materials Cables and wires Electronic scrap e g circuit boards Onl...

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