Datasheet

ManualsBrandsSIEMENS ManualsSolid State RelaysSSR 1 pc(s) Current load (max.): 90 A Zero crossing

Data sheet 3RF21 90-3AA22

SEMICOND. RELAY 3RF2, 1-PHASE WIDTH 22.5 MM,

90 A 24-230 V / 110-230 V AC RING TERMINAL

General technical data:

product brand name SIRIUS

Product designation solid-state relay

Product function zero-point switching

Number of poles for main current circuit 1

Protection class IP IP00

Product designation _1 of the accessories that can

be ordered

terminal cover

Manufacturer article number _1 of the accessories

that can be ordered

3RF2900-3PA88

Product designation _4 of the accessories that can

be ordered

load monitoring

Manufacturer article number _4 of the accessories

that can be ordered

3RF2990-0GA33

Ambient temperature

● during operation

°C -25...+60

● during storage

°C -55...+80

Installation altitude at height above sea level

maximum

m 1000

Vibration resistance acc. to IEC 60068-2-6 2g

3RF21 90-3AA22 Changes preserved

Page 1/

Summary of content (5 pages)

PAGE 1
Data sheet 3RF21 90-3AA22 SEMICOND. RELAY 3RF2, 1-PHASE WIDTH 22.
PAGE 2
Shock resistance acc. to IEC 60068-2-27 15g / 11 ms Equipment marking acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 K Equipment marking acc.
PAGE 3
— at 50 Hz Initial rated value V 110 — at 50 Hz Final rated value V 230 — at 60 Hz Initial rated value V 110 — at 60 Hz Final rated value V 230 — at 50 Hz Full-scale value for signal<0> recognition V 40 — at 60 Hz Full-scale value for signal<0> recognition V 40 Symmetrical line frequency tolerance Hz 5 Relative symmetrical tolerance of the supply voltage frequency % 10 mA 2 mA 15 Control supply voltage ● at AC Control current ● at minimum control supply voltage — at AC ● at AC R
PAGE 4
— finely stranded — with core end processing 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²) — without core end processing 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²) Connectable conductor cross-section ● for auxiliary and control contacts mm² 0.5 ... 2.5 — with core end processing mm² 0.5 ... 2.5 — without core end processing mm² 0.5 ... 2.5 — solid — finely stranded AWG number as coded connectable conductor cross section 20 ...
PAGE 5
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