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Operating instructions – ebm-papst R4D280-CI03-01 User Manual

Page 5

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Operating instructions

R4D280-CI03-01

Translation of the original operating instructions

3.2 Nominal data

Motor

M4D110-IA

Phase

3~

3~

3~

3~

Nominal voltage / VAC

230

277

400

480

Connection

Δ

Δ

Y

Y

Frequency / Hz

50

60

50

60

Type of data definition

fa

ml

fa

ml

Valid for approval /
standard

CE

CE

CE

CE

Speed / min

-1

1330

1590

1330

1590

Power input / W

1320

1800

1320

1800

Current draw / A

4.75

5.12

2.75

2.96

Min. back pressure / Pa

0

250

0

250

Min. ambient temperature
/ °C

-25

-25

-25

-25

Max. ambient
temperature
/ °C

65

45

65

45

Maximum safe operating
speed / min

-1

2730

2730

2730

2730

ml = Max. load · me = Max. efficiency · fa = Running at free air

cs = Customer specs · cu = Customer unit

Subject to alterations

3.3 Data according to ErP directive

Installation category

A

Efficiency category

Static

Variable speed drive

No

Specific ratio

*

1.01

*

Specific ratio = 1 + p

fs

/ 100 000 Pa

Actual

Request
2013

Request
2015

Overall efficiency η

es

/ %

36.1

29

36

Efficiency grade N

44.1

37

44

Power input P

e

/ kW

0.55

Air flow q

v

/ m³/h

1445

Pressure increase total p

sf

/ Pa

500

Speed n / min

-1

1440

Data definition with optimum efficiency.

The ErP data is determined using a motor-impeller combination in a standardised

measurement configuration.

3.4 Technical features

Mass

12 kg

Size

280 mm

Surface of rotor

Cast in aluminium

Material of impeller

Sheet steel, hot-dip galvanised

Direction of rotation

Clockwise, seen on rotor

Type of protection

IP 54

Insulation class

"F"

Humidity class

F3-1

Mounting position

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

Condensate discharge
holes

Rotor-side

Operation mode

S1

Motor bearing

Ball bearing

Touch current acc.
IEC 60990 (measuring
network Fig. 4, TN
system)

<= 3.5 mA

Motor protection

Thermal overload protector (TOP)
brought out

Protection class

I (if protective earth is connected by
customer)

Product conforming
to standard

EN 61800-5-1; CE

Approval

CSA C22.2 Nr.100; EAC; UL 1004-1;
VDE

For cyclic speed loads, note that the rotating parts of the device
are designed for maximum one million load cycles. If you have
specific questions, contact ebm-papst for support.

3.5 Mounting data

For depth of screw, see chapter 3.1 Product drawing
; Secure the mounting screws against accidentally coming loose (e.g.

by using self-locking screws).

Strength class for
mounting screws

8.8

You can obtain additional mounting data from the product drawing if
necessary.

3.6 Transport and storage conditions

; Use the device in accordance with its protection type.

Max. permissible
ambient motor temp.
(transp./ storage)

+80 °C

Min. permissible
ambient motor temp.
(transp./storage)

-40 °C

Item no. 10716-5-9970 · Revision 82542 · Release 2014-05-08 · Page 5 / 10

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