background image

Operating instructions

R3G355-PV70-01

Translation of the original operating instructions

3.2 Nominal data

Motor

M3G112-GA

Phase

3~

Nominal voltage / VAC

400

Nominal voltage
range / VAC

380 .. 480

Frequency / Hz

50/60

Method of obtaining
data

ml

Speed (rpm) / min

-1

3230

Power consumption / W

2900

Current draw / A

4.4

Min. ambient
temperature / °C

-40

Max. ambient
temperature / °C

40

ml = Max. load · me = Max. efficiency · fa = Free air

cs = Customer specification · ce = Customer equipment

Subject to change

3.3 Data according to Commission Regulation (EU) 327/
2011

Actual

Req. 2015

01 Overall efficiency η

es

/ %

65

56.3

02 Measurement category

A

03 Efficiency category

Static

04 Efficiency grade N

70.7

62

05 Variable speed drive

Yes

06 Year of manufacture

The year of manufacture is specified on the
product's rating label.

07 Manufacturer

ebm-papst Mulfingen GmbH & Co. KG
Amtsgericht (court of registration) Stuttgart ·
HRA 590344
D-74673 Mulfingen

08 Type

R3G355-PV70-01

09 Power consumption P

ed

/ kW

2.84

09 Air flow q

v

/ m³/h

5145

09 Pressure increase total p

fs

/

Pa

1232

10 Speed (rpm) n / min

-1

3225

11 Specific ratio

*

1.01

12 Recycling/disposal

Information on recycling and disposal is
provided in the operating instructions.

13 Maintenance

Information on installation, operation and
maintenance is provided in the operating
instructions.

14 Additional components

Components used to calculate the energy
efficiency that are not apparent from the
measurement category are detailed in the
CE declaration.

*

Specific ratio = 1 + p

fs

/ 100 000 Pa

Data obtained at optimum efficiency level. The efficiency values displayed for achieving

conformity with the Ecodesign Regulation EU 327/2011 has been reached with defined air

duct components (e.g. inlet rings). 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 again. The product does not fall within

the scope of Regulation (EU) 2019/1781 due to the exception specified in Article 2 (2a)

(motors completely integrated into a product).

3.4 Technical description

Weight

12.16 kg

Size

355 mm

Motor size

112

Rotor surface

Painted black

Electronics housing
material

Die-cast aluminum

Impeller material

Sheet aluminum

Number of blades

5

Direction of rotation

Clockwise, viewed toward rotor

Degree of protection

IP55

Insulation class

"F"

Moisture (F) /
Environmental (H)
protection class

H1

Ambient temperature
note

Occasional start-up at temperatures
between -40°C and -25°C is permitted.
For continuous operation at ambient
temperatures below -25°C (such as
refrigeration applications), use must be
made of a fan design with special low-
temperature bearings.

Installation position

Shaft horizontal or rotor on bottom; rotor
on top on request

Condensation
drainage holes

On rotor side

Mode

S1

Motor bearing

Ball bearing

Technical features

- Operation and alarm display with LED
- External 15-50 VDC input
(parameterization)
- Alarm relay
- Integrated PI controller
- Configurable inputs/outputs (I/O)
- MODBUS V6.3
- Motor current limitation
- RS-485 MODBUS-RTU
- Soft start
- Voltage output 3.3-24 VDC, Pmax =
800 mW
- Control interface with SELV potential
safely disconnected from the mains
- Thermal overload protection for
electronics/motor
- Line undervoltage / phase failure
detection

Touch current
according to IEC
60990 (measuring
circuit Fig. 4, TN
system)

<= 3.5 mA

Electrical hookup

Terminal box

Motor protection

Electronic motor protection

Protection class

I (with customer connection of protective
earth)

Conformity with
standards

EN 61800-5-1; CE

Approval

UL 1004-7 + 60730-1; EAC

Item no. 57410-5-9970 · ENU · Change 230632 · Approved 2022-01-21 · Page 6 / 17

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

Summary of Contents for R3G355-PV70-01

Page 1: ...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 installation...

Page 2: ...ury to body parts coming into contact with the rotor or the impeller Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill DA...

Page 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...

Page 4: ...earance for screw 20 mm 3 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm The tightening torque is designed for PVC cables If the cable materials are different the tightening torque may h...

Page 5: ...All dimensions in mm Inlet ring 35675 2 4013 with pressure tap k factor 148 Item no 57410 5 9970 ENU Change 230632 Approved 2022 01 21 Page 5 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mul...

Page 6: ...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 Regulation EU 2019 1781 due to the exception...

Page 7: ...erator owner of the device to ensure if necessary after consultation with the network operator that this device is only connected to a connection point with an Ssc value greater than or equal to 250 t...

Page 8: ...earth terminal provided on the device The protective earth terminal is located on the housing and provided with a protective earth symbol and a hole 4 2 2 Supply connection and fuses Assignment of sup...

Page 9: ...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 cable cross section 0 2 mm 1 5 mm Flexible cable cross section 0 2 mm 1...

Page 10: ...ht Fit the terminal box cover making sure that the 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...

Page 11: ...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...

Page 12: ...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...

Page 13: ...operating instructions 4 7 Equivalent circuit diagrams Item no 57410 5 9970 ENU Change 230632 Approved 2022 01 21 Page 13 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Page 14: ...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...

Page 15: ...utomatically without warning Faulty connection Isolate from supply correct connection see connection diagram Broken motor winding Replace device Inadequate cooling Improve cooling Allow the device to...

Page 16: ...nsors depends on the device concerned and the installation situation 6 3 Cleaning To ensure a long service life check the fans regularly for proper operation and soiling The frequency of checking is t...

Page 17: ...ns for ecological disposal of the product and its components 6 5 1 Country specific legal requirements NOTE Country specific legal requirements Always observe the applicable country specific legal reg...

Reviews: