ACMAXX datasheet(22/192 Pages) EBMPAPST

22 / 192 page

Special features of S-Force fans

The S-Force series is the most powerful product series on the market. S-Force stands for the highest innovation in motor technology, fluid mecha-

nics and electronics. The one-of-a-kind power density of the products requires special attention to the application at the customer's facility.

Service life

Due to the high currents in the fans, the load on the electrolyte capaci-

tors is greater, which reduces the service life of the capacitor. As a lar-

ger or additional capacitor cannot be housed in the fan, the capacitor

must be housed in the supply line.

If the power pack of the application has a corresponding capacitor, in

some cases it may be possible to omit the external capacitor.

Recommended capacitors

We recommend using the following capacitors from Rubycon:

24 VDC:

50 ZL 680

μF; 12,5 mm x 30 mm or

50 ZLH 680

μF 12,5 mm x 30 mm

48 VDC:

100 YXG 470

μF; 16 mm x 35,5 mm or

100 ZLH 470

μF 16 mm x 31,5 mm

Other capacitors with equal or greater capacitance and equal or lower

serial resistance can also be used.

ebm-papst St. Georgen offers the following capacitors ex stock:

24 VDC: 1000

μF / 50 V, 16 mm x 25 mm

Art. No.: 992 0345 000 (LZ 354)

48 VDC: 680

μF / 100 V, 18 mm x 40 mm

Art. No. : 992 0355 000 (LZ 355)

Micro-

controller

Power

Supply

GND

+Vs

Recommended measure: Additional external capa-

citor (thus must be installed as close to the fan as

possible < 30 cm).

Fan

Capacitor

required

S-Force axial

8200 / 3200 JH3-JH4

4100 NH3 / NH4 / NH5 / NH6

4100 NH7 / NH8

yes

5300 / 5300 TD

6300 / 6300 TD

2200 FTD

S-Force centrifugal

RET 97 TD

yes

RER 120 TD

yes

RER 133 TD

RER 160 NTDHH

yes

REF 175 TD

RER 175 TD

RER 190 TD / RG 190 TD

RER 220 TD / RG 220

RER 225 TDM / RG 225 TDM

RER 225 TD / RG 225 TD

yes

Connection instructions for S-Force fans

ACMAXX Datasheet(PDF) 22 Page - ebm-papst

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