Siemens 3RB20 운영 지침 - 페이지 2
{카테고리_이름} Siemens 3RB20에 대한 운영 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens 3RB20 4 페이지. Protection equipment, overload relays
Siemens 3RB20에 대해서도 마찬가지입니다: 사용 설명서 (6 페이지), 매뉴얼 (18 페이지), 참조 매뉴얼 (46 페이지)
페이지 인쇄
A3- / A4+, 95 / 96, 97 / 98
3RB2...-..B.
3RB2...-..W.
0,8 ... 1,2 Nm
7 ... 10.3 lbf· in
∅ 5 ... 6 mm / PZ2
1 x (0,5 ... 4) mm²
a)
2 x (0,5 ... 2,5) mm²
a)
—
a)
1 x (0,5 ... 2,5) mm²
2 x (0,5 ... 1,5) mm²
AWG
2 x (20 ... 14)
a)
10 mm
—
—
—
—
3RB201.
3RB211.
L1 L2 L3
F1
1 3 5
Q1
2 4 6
(3RB2.)
1 3 5
F2
2 4 6
Test
Y1
A3-
U V W
M
M1
3 ~
*) 3RB21
L1
N
95
96
L1 L2 L3 N
U V
2
3RB2...-..D.
3RB2...-..X.
—
∅ 5 ... 6 mm / PZ2
2 x (0,25 ... 1,5) mm²
2 x (0,25 ... 1,5) mm²
2 x (0,25 ... 1,5) mm²
2 x (24 ... 16)
AWG
a)
10 mm
—
M6 x 20
—
M6 x 20
N
L1
F3
OFF
S2
A2
13
ON
A1
14
S1
95
97
96
98
Reset
A2 14/22
Y2
A4+
Fernreset / Remote reset *)
N
L1
A2
95
A1
96
W
L1, L2, L3, T1, T2, T3
3RB2.1.-
(S00)
0,8 ... 1,2 Nm
7 ... 10.3 lbf· in
18 ... 22 lbf· in
1 x (0,5 ... 2,5) mm²
a)
2 x 0,5 mm²
1 x (1,5 ... 10) mm²
2 x 0,75 mm²
2 x (1,5 ... 6) mm²
2 x 1 mm²
2 x (1,5 ... 2,5) mm²
a)
—
a)
1 x (0,5 ... 2,5) mm²
1 x (1 ... 2,5) mm²
2 x (1 ... 2,5) mm²
2 x (2,5 ... 6) mm²
2 x (15 ... 14)
2 x 18
2 x 16
10 mm
—
—
3RB202./3RB203./3RB204.
3RB212./3RB213./3RB214.
L1 L2 L3
DC 24 V
L+
L-
F1
1 3 5
Q1
2 4 6
S3
(3RB2.)
1 3 5
F2
2 4 6
U V W
M
M1
3 ~
Betrieb, Operation, Fonctionnement, Operación, Funzionamento, Serviço
CLASS 5 / CLASS 10 / CLASS 20 / CLASS 30:
Motor, Leitungen und Schütz müssen für die entsprechende Auslöseklasse ausgelegt
sein.
Motor, cables and contactor must be chosen for the appropriate tripping class.
Moteur, câbles et contacteur doivent etre dimensionnés pour la meme classe.
El motor, los cables y el contactor deben escogerse para la clase de disparo apropiada.
Motore, conduttori e contattore devono essere opportunatamente dimensionati
per la corrispondente classe di sgancio.
Motor, linhas e contactor devem ser dimensionados para a respectiva classe de disparo.
3 ~ 50/60 Hz
(T1-T2-T3)
1~ 50/
L1
L2
L3
U
V
W
3RB2.2.-
3RB2.3.-..W.
3RB2.3.-..X.
(S0)
(S2)
2,0 ... 2,5 Nm
3 ... 4,5 Nm
27 ... 40 lbf· in
2 x (1 ... 16) mm² 2 x (2,5 ... 16) mm²
1 x (1 ... 35) mm²
—
2 x 25 mm² max.
1 x (1 ... 25) mm²
2 x (1 ... 16) mm²
1 x 14
2 x (14 ... 10)
2 x (14 ... 3)
1 x 2 max.
10 mm
13 mm
—
—
—
—
N
F3
OFF
S2
A2
A1
Q1
ON
95
97
S1
96
98
Test
Reset
A3-
A4+
Y2
Y1
Fernreset/Remote reset *)
(T1-T2-T3)
L1
L2
L3
U
V
W
3RB2.4.-..W.
3RB2.4.-..X.
(S3)
min
22
4
5,5... 6 Nm
48 ... 53 lbf· in
1 x (10 ... 70) mm²
2 x (10 ... 50) mm²
1 x (2,5 ... 50) mm²
2 x (2,5 ... 35) mm²
2 x (10 ... 1/0)
1 x (10 ... 2/0)
17 mm
3 x 70 mm²
AWG 2/0
2 x 70 mm²
DC 24 V
L1
L+ L-
S3
~
~
3
3ZX1012-0RB20-1AA1