Rockwell Automation 156-B90x1 Single Phase Solid State Contactor Operating Instructions User Manual
Page 2
40˚C
45˚C
50˚C
55˚C
60˚C
65˚C
70˚C
22.5mm | 10.0mm
6.0mm
3.0mm | 0.0mm
40˚C
45˚C
50˚C
55˚C
60˚C
65˚C
70˚C
22.5mm
10.0mm
6.0mm
3.0mm
0.0mm
40˚C
45˚C
50˚C
55˚C
60˚C
65˚C
70˚C
22.5mm
10.0mm
6.0mm
3.0mm
0.0mm
92A
90A
88A
86A
84A
82A
80A
78A
76A
74A
72A
70A
68A
66A
64A
62A
60A
58A
56A
54A
52A
50A
48A
40˚C
45˚C
50˚C
55˚C
60˚C
65˚C
70˚C
22.5mm
10.0mm
6.0mm
3.0mm
0.0mm
46A
44A
42A
40A
38A
36A
34A
32A
30A
28A
26A
24A
22A
20A
40˚C
45˚C
50˚C
55˚C
60˚C
65˚C
70˚C
22.5mm
10.0mm
6.0mm
3.0mm
0.0mm
76A
74A
72A
70A
68A
66A
64A
62A
60A
58A
56A
54A
52A
50A
48A
46A
44A
42A
40A
38A
36A
31A
30A
29A
28A
27A
26A
25A
24A
23A
22A
21A
20A
19A
18A
17A
16A
15A
14A
13A
12A
11A
10A
9A
72A
70A
68A
66A
64A
62A
60A
58A
56A
54A
52A
50A
48A
46A
44A
42A
40A
38A
40˚C
45˚C
50˚C
55˚C
60˚C
65˚C
70˚C
22.5mm
10.0mm
6.0mm
3.0mm
0.0mm
52A
50A
48A
46A
44A
42A
40A
38A
36A
34A
32A
30A
28A
26A
24A
40˚C
45˚C
50˚C
55˚C
60˚C
65˚C
70˚C
22.5mm
10.0mm
6.0mm
3.0mm
0.0mm
21A
20A
19A
18A
17A
16A
15A
14A
13A
12A
11A
10A
9A
8A
7A
6A
156-B50...1
156-B30...1
156-B20...1
156-B45...1
156-B90...1
Terminal Layout | Terminalfordeling | Exemple de Raccordement | Anschlußbeispiel | Collegamenti Elettrici | Ejemplo de Conexión
Cable Sizes | Kabel Grootte | Tailles de Câble | Kabelgrößen
Tamaños del Cable | Dimensioni del Cavo
Derating by Spacing | Laststrom in Abhängigkeit vom Geräteabstand | Déclassement en fonction de l'écartement de chaque relais | Curva de reducción | Riduzione delle prestazioni in base alla distanza tra i disposittivi
~
Control Input
(+,~)
LOAD
4A2
2T1
3A1
1L1
~
(-,~)
Derating Curve | Begrænsningskurve | Courbe de Déclassement | Strombelastbarkeit | Curva Caratteristica | Curva de Reducción
Dimensions | Dimensioner| Dimensions | Abmessungen | Dimensioni | Dimensiones
20/ 30 Amp
156-B75...1
156-B70...1
RJ MINI
RJ MIDI
40
30
20
10
0
40
50
60
70
20A
30A
AA
Cr
m
s
˚C
AA
Cr
m
s
20
30
40
50
60
70
80
40
50
60
70
30
40
50
60
70
80
90
100
˚C
A
A
C
rm
s
90A
70A
˚C
RJ POWER
40
50
60
70
50A
75A
45A
~
~
Over-temperature alarm output
Max voltage: 50VDC
Max current: 50mA
24-275 VAC
Example (AC control without fan)
+
-
2T1
1L1
3A1
5A3
4A2
6A4
24-275 VAC
LOAD
~
~
DC
~
~
2T1
1L1
3A1
5A3
4A2
6A4
~
~
+
-
24-275 VAC
Example (AC control with fan)
Note: Over-temperature
alarm output
not available in this option
Fan supply input
24VDC, 200mA
LOAD
24-275 VAC
Over-temperature alarm output
Max voltage: 50VDC
Max current: 50mA
Example (DC control with fan)
~
~
LOAD
+
+
4-32VDC
0V
Fan supply Input
24 VDC, 200mA
-
2T1
1L1
3A1
5A3
4A2
6A4
Ex
45/ 50/ 75 Amp
45/ 50/ 75 Amp
~
~
Over-temperature alarm output
Max voltage: 50VDC
Max current: 50mA
24-275 VAC
Example
(AC control without fan)
+
-
2T1
1L1
3A1
5A3
4A2
6A4
24-275 VAC
LOAD
~
~
~
~
2T1
1L1
3A1
5A3
4A2
6A4
~
~
+
-
24-275 VAC
Example (AC control with fan)
Note: Over-temperature
alarm output
not available in this option
Fan supply input
24VDC, 200mA
LOAD
24-275 VAC
~
~
LOAD
+
+
Over-temperature alarm output
Max voltage: 50VDC
Max current: 50mA
4-32VDC
Example (DC control with fan)
0V
Fan supply Input
24 VDC, 200mA
-
2T1
1L1
3A1
5A3
4A2
6A4
70/90 Amp
70/90 Amp
12.4
12
2
45
12.4
4.4
4.4
4.
8
4.
8
4.4
90
12
12
4.4
4.
4
91
.6
5.
4
12
2
81
.7
4.4
4.4
4.4
4.4
12
45
4.8
91
.6
98
.7
103
46.5
98.6
4.4
4.
8
5.
4
10
2.
5
80
91
.6
12.5
22.5
12
103
46.5
98.6
103
46.5
98.6
20/ 30 Amp
20/ 30 Amp (IEC)
L1, T1, A1, A2
Min. 1 x 0.5mm
2
(1 x AWG20)
Max. 2 x 2.5mm
2
(2 x AWG14)
45/ 50/ 70/ 75/ 90 Amp (IEC)
L1, T1
Min. 1 x 4mm
2
(1 x AWG12)
Max. 1 x 25mm
2
(2 x AWG3)/
2 x 10mm
2
(2 x AWG6)
A1, A2,
Min. 1 x 0.5mm
2
(1 x AWG20)
A3, A4
Max. 1 x 4mm
2
(1 x AWG12)/
2 x 2.5mm
2
(2 x AWG14)
20/ 30 Amp (UL)
L1, T1, A1, A2
18AWG - 14AWG Str & Sol
2 x 14 AWG Str & Sol
45/ 50/ 70/ 75/ 90 Amp (UL)
L1, T1
12AWG - 3AWG Str
12AWG - 10AWG Sol
2 x 10AWG Sol
A1, A2,
18AWG - 12AWG Str & Sol
A3, A4
2 x 14AWG Str & Sol
2Nm with Posidrive 1 bit
2Nm
2.5Nm with Posidrive 2 bit
0.6Nm with Posidrive 0 bit
0.6Nm
2.5Nm
To use 75deG copper (CU) conductor only. Wire size and terminal tightening
torque as per above tables.
DIR 10000175598 (VERSION 00)
AB_RJ1A_2(150511).qxp:RJ1A_inst_leaf051207.qxd 5/22/11 11:40 AM Page 2
- 156-B75x1 Single Phase Solid State Contactor Operating Instructions 156-B70x1 Single Phase Solid State Contactor Operating Instructions 156-B50x1 Single Phase Solid State Contactor Operating Instructions 156-B45x1 Single Phase Solid State Contactor Operating Instructions 156-B40x1 Single Phase Solid State Contactor Operating Instructions 156-B30x1 Single Phase Solid State Contactor Operating Instructions 156-B20x1 Single Phase Solid State Contactor Operating Instructions