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Siemens IC 10 · 2017
Load Feeders and Motor Starters for Use in the Control Cabinet
SIRIUS 3RA6 Compact Starters
一般数据
8
■
技术规格
更多的备用ion
行业购物中心，
see www.siemens.com/product?3RA6
系统手册，
see
.
FAQs,
Note on security:
In order to protect plants, systems, machines and networks against cyber
威胁，有必要实施并不断维护一个整体，
state-of-the-art industrial security concept. Siemens products and solutions
仅代表这种概念的一个组成部分。
有关工业安全主题的更多信息，
请参阅www.siemens.com/industrialsecurity
.
类型
3RA61
3RA62
3RA64
3RA65
Size
S0
两极的数量
3
力学和环境
安装尺寸（w x h x d）
•螺丝端子
mm
45 x 170 x 165
90x 170 x 165
45 x 170 x 165
90x 170 x 165
•弹簧型终端
mm
45 x 191 x 165
90 x 191 x 165
45 x 191 x 165
90 x 191 x 165
标准安装导轨的深度
mm
160
Permissible ambient temperature
• 操作过程中
(for permissible operational current,
看到
以下“电气规格”
)
°C
-20 ... +70，根据设计的限制
• During storage
°C
-55 ... +80
•运输过程中
°C
-55 ... +80
允许的安装位置
阻力性
(sine-wave pulse)
a
= 60 m/s² = 6
g
with 10 ms; for every 3 shocks in all axes
振动载荷
f
= 4 ... 5.8 Hz;
d
=15 mm;
f
= 5.8 ... 500 Hz;
a
= 20 m/s
2
; 10个周期
Degree of protection
ACC。到IEC 60947-1
IP20
Installation altitude
m
在海平面以上最多2000次无限制
Relative air humidity
%
10 ... 90
污染程度
3
Electrical specifications
设备标准
IEC 60947-6-2
最大额定操作电压
U
e
V
V
690
400 at 3RA6250-.E... and 3RA6500-.E...
（反向入门32 A设计）
额定频率
Hz
50/60
额定的绝缘电压
U
i
(pollution degree 3)
V
690
Rated impulse withstand voltage
U
小鬼
kV
6
Rated operational current
I
e
1)
和设置范围以释放超载
0.1 ... 0.4 a
A
0.4
0.32 ...1.25 A
A
1.25
1 ... 4 A
A
4
3 ... 12 a
A
12
8 ... 32 A
A
32
Permissible operational current of the compact starter
2）
WEN在进料系统中并排安装了几个紧凑的起动器
for 3RA6 (for more details on the various design variants,
see System Manual "SIRIUS 3RA6 Compact Feeders",
)
• For a control cabinet inside temperature of
+40 °C
%
100
• For a control cabinet inside temperature of
+60°C
%
80
• For a control cabinet inside temperature of
+70°C
%
60
Trip class (CLASS)
ACC。to IEC 60947-4-1,
EN 60947-4-1
(VDE 0660 Part 102)
10/20
Overload function
低比当前标记上
1：4
额定服务短路破裂能力
I
CS
在50/60 Hz，400 V AC
kA
53
额定服务短路破裂能力
I
CSIT
在50/60 Hz 400/690 V AC
在IT系统中
kA
1.5
1)
用于使用3RA6紧凑型起动器以及高能效率
IE3/IE4 motors, please observe the information on dimensioning and
configuring in the "Application Manual for Controls with IE3/IE4 Motors",
see
.
2）
Details about installation conditions and the use of the compact starters,
and particularly about the derating of the rated current, can be found in the
系统手册“ Sirius紧凑型起动器和配件”。
W
H
D
NSB0_00649A
22,5°22,5°
90°
90°
©Siemens AG 2016