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Operating instructions

R3G500-DA25-05

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

Содержание R3G500- DA25-05

Страница 1: ...199 1 8 017 399 83 88 E mail 5 v klapan by v klapan by EC Ebmpapst R3G500 DA25 05...

Страница 2: ...otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry out a test run and to perform work on the electric...

Страница 3: ...is possible e 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 NOT...

Страница 4: ...ce is to be used in networks with network quality characteristics as per EN 50160 Using the device only in stationary systems Performing all maintenance work Conveying air at an ambient air pressure b...

Страница 5: ...g instructions 3 TECHNICAL DATA 3 1 Product drawing All dimensions in mm 1 Accessory part inlet ring 63072 2 4013 not included in scope of delivery 2 Max clearance for screw 20 mm 3 Cable diameter min...

Страница 6: ...Operating instructions R3G500 DA25 05 Translation of the original operating instructions All dimensions in mm Inlet ring 63072 2 4013...

Страница 7: ...other air conduction geometries are used on the installation side the ebm papst evaluation loses its validity the conformity must be confirmed again The product does not fall within the scope of Regu...

Страница 8: ...rrangement 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 connected...

Страница 9: ...mbol 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...

Страница 10: ...rdance with DIN 46228 1 for flexible cable 0 25 mm 1 5 mm NOTE Crimping and pressing forms of the wire end ferrules For flexible control and relay cables from a cable cross section of 1 0 mm a trapezo...

Страница 11: ...nd 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 wa...

Страница 12: ...Analog input 0 10 V PWM Ri 100 k function Set value Characteristic curve parameterizable see input characteristic curve P1 IN SELV CON2 IO3 Function parameterizable see Optional interface functions ta...

Страница 13: ...e high digital input not active pin open or applied voltage 1 5VDC active applied voltage 3 5 50VDC SELV D159 0 Ain2 0 10V PWM analog input D159 2 Ri 100K characteristic curve parameterizable f PWM 1k...

Страница 14: ...Operating instructions R3G500 DA25 05 Translation of the original operating instructions 4 7 Equivalent circuit diagrams...

Страница 15: ...igh vibration levels and possibly resonant frequencies must be determined in the course of fan commissioning Either run through the resonant range as quickly as possible with speed control or find ano...

Страница 16: ...Check line voltage restore power supply Attention The error message resets automatically Device restarts automatically without warning Faulty connection Isolate from supply correct connection see con...

Страница 17: ...ation and perpendicular to this Fig 5 Example illustrating vibration measurement The arrangement of the sensors depends on the device concerned and the installation situation 6 3 Cleaning To ensure a...

Страница 18: ...f the product must be performed or supervised by qualified personnel with the appropriate technical knowledge The product is to be disassembled into suitable components for disposal employing standard...

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