ebm-papst R4E225-RA04-10 Data Sheet

R4E225-RA04-10

Nominal data

Type R4E225-RA04-10

Motor M4E068-CF

AC centrifugal fan

backward-curved, single-intake

Phase 1~ 1~ 1~

Nominal voltage VAC 230 230 230

Frequency Hz 50 60 60

Method of obtaining data ml ml ml

Valid for approval/standard CE CE UL 1004-3

Speed (rpm) min-11370 1570 1570

Power consumption W 31 40 42

Current draw A 0.14 0.18 0.19

Capacitor µF 1 1 1

Capacitor voltage VDB 400 400 400

Capacitor standard S0 (CE) S0 (CE) UL

Min. back pressure Pa 0 0 0

Min. back pressure in. wg 0 0 0

Min. ambient temperature °C -25 -25 -25

Max. ambient temperature °C 80 80 80

Starting current A 0.3 0.3 0.31

ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change

Item no. 16390-5-9980 · ENU · Change 92090 · Approved 2017-07-04 · Page 1 / 6

R4E225-RA04-10

AC centrifugal fan

backward-curved, single-intake

Technical description

Weight 1.8 kg

Fan size 225 mm

Rotor surface Painted black

Impeller material PA plastic

Number of blades 7

Direction of rotation Clockwise, viewed toward rotor

Degree of protection IP44; installation- and position-dependent as per EN 60034-5

Insulation class "B"

Moisture (F) / Environmental (H)
protection class

Max. permitted ambient temp.
for motor (transport/storage)

Min. permitted ambient temp. for
motor (transport/storage)

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

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

Motor protection Thermal overload protector (TOP) internally connected

With cable Variable

Protection class I (with customer connection of protective earth)

Conformity with standards EN 60335-1; CE

Approval CSA C22.2 No. 77; UL 1004-3

H0+

+ 80 °C

- 40 °C

< 0.75 mA

Item no. 16390-5-9980 · ENU · Change 92090 · Approved 2017-07-04 · Page 2 / 6