SIEMENS
7/22
Siemens IC 10 · 2017
电动机启动器保护器/断路器
Sirius 3RV2电动机启动器保护器/断路器
一般数据
7
1)
“技术规格”3 rv16电压反式former circuit breakers,
see page 7/23
.
2)
如果将两个不同的导体横截面连接到一个夹具
point, both cross-sections must be in the range specified.
3)
卸下盒子后可能会有电缆凸耳和母线连接
terminals.
4）
If bars larger than 12 mm x 10 mm are connected, a 3RT2946-4EA2 cover
is needed to maintain the required phase clearance,
see page 7/47
.
5）
When conductors larger than 25 mm
2
连接，3RT2946-4EA2
cover is needed to maintain the required phase clearance,
see page 7/47
.
1)
“技术规格”3 rv16电压反式former circuit breakers,
see page 7/23
.
2)
如果将两个不同的导体横截面连接到一个夹具
point, both cross-sections must be in the range specified.
Conductor cross-sections of main circuit (continued)
类型
3Rv2.4./
3RV2742
3RV1611-0BD10
1)
Size
S3
S00
连接类型
螺丝端子
with box terminal
螺丝端子
端子螺钉
M6
pozidriv尺寸2
处方拧紧扭矩
Nm
4.5 ... 6
Conductor cross-sections (min./max.),
1 or 2 conductors can be connected
• Solid or stranded
mm
2
2 x (2.5 ... 16)
2)
,
2 x（10 ... 50）
2)
,
1 x (10 ... 70)
2)
2 x（0.5 ... 1.5）
2)
,
2 x (0.75 ... 2.5)
2)
• Finely stranded with end sleeve (DIN 46228-1)
mm
2
2 x (2.5 ... 35)
2)
,
1 x（2.5 ... 50）
2)
2 x（0.5 ... 1.5）
2)
,
2 x (0.75 ... 2.5)
2)
• AWG cables, solid or stranded
awg
2 x（10 ... 1/0）
2)
,
1 x（10 ... 2/0）
2)
2 x (18 ... 14)
色带电缆导体
(Number x Width x Thickness)
mm
2 x（6 x 9 x 0.8）
--
Removable box terminals
3)
• With copper bars
4）
mm
2 x 12 x 4
--
• With cable lugs
5）
-
端子螺钉
M6
-
处方拧紧扭矩
Nm
4.5 ... 6
-
Usable ring terminal lugs
mm
d
2
=最小。6.3
mm
d
3
=最大。19
d
2
d
3
I201_12740
Conductor cross-sections for auxiliary and control circuits
类型
3RV2.11
3RV1611-
0BD10
1)
3RV2.21
3Rv2.3
3Rv2.4
3Rv27，
3RV28
Size
S00
S0
S2
S3
S00，S0，S3
连接类型
螺丝端子
端子螺钉
M3，pozidriv尺寸2
Operating devices
mm
5 ... 6
处方拧紧扭矩
Nm
0.8 ... 1.2
Conductor cross-sections (min./max.),
1 or 2 conductors can be connected
• Solid or stranded
mm
2
2 x（0.5 ... 1.5）
2)
，2 x（0.75 ... 2.5）
2)
• Finely stranded with end sleeve (DIN 46228-1)
mm
2
2 x（0.5 ... 1.5）
2)
，2 x（0.75 ... 2.5）
2)
• AWG cables, solid or stranded
awg
2 x (18 ... 14)
2)
, 2 x (20 ... 16)
2)
连接类型
Spring-type terminals
Operating devices
mm
3.0 x 0.5
Conductor cross-sections (min./max.),
1 or 2 conductors can be connected
• Solid or stranded
mm
2
2 x (0.5 ... 2.5)
• Finely stranded without end sleeve
mm
2
2 x (0.5 ... 2.5)
• Finely stranded with end sleeve (DIN 46228-1)
mm
2
2 x（0.5 ... 1.5）
• AWG cables, solid or stranded
awg
2 x (20 ... 14)
Max. external diameter of the conductor insulation
mm
3.6
©Siemens AG 2016