原装正品西门子SITOP 电源6EP1434-2BA20

产地 德国 是否进口 否 加工定制 否 
品牌 SIEMENS/西门子 型号 6EP1434-2BA20 用途 工业部件 
产品认证 无 产品名称 电源6EP1434-2BA20 适用范围 工业控制 
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物料编号 无 是否跨境货源 否  

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产品描述：西门子SITOP 电源6EP1434-2BA20

本公司主营：西门子

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概述


三相 SITOP smart 是通用型和功能强大的标准电源，适用于工厂机器设备。虽然结构十分紧凑，但它们具有优异的过载响应：由于功率提升 150 %，可毫无问题地连接较高功耗的负载；120% 的固定过载能力为扩展提供了功率储备。这些电源具有高能效，能耗低，在控制柜内的散热量很小。

要进一步提高 24 V 电源的可用性，可将 SITOP smart 电源与缓冲、DC UPS、冗余和选择性模块结合使用。

主要产品亮点
?三相，24 V DC/5 A、10 A、20 A 和 40 A
?340 - 550 V AC 大范围输入，**适用
?设计紧凑 – *留出侧面间隙
?具有额定电流的 1.5 倍的额外电源 (5 s/min)，允许短暂的功能过载
?在高达 45 °C 环境温度下具有 1.2 倍额定电流的*性过载能力
?可调输出电压用来补偿电压降
?信号触点可方便地集成到工厂监视系统中
?温度范围宽：-25 或 0 至 +70 °C
?通过全面认证，如 cULus、cCSAus、ATEX、IECEx 和 GL


 
 
技术规范











Article number
 

6EP1433-2BA20
 

6EP1434-2BA20
 

6EP1436-2BA10
 

6EP1437-2BA20
 


Product
 

SITOP PSU300S
 

SITOP PSU300S
 

SITOP PSU300S
 

SITOP PSU300S
 


Power supply, type
 

24 V/5 A
 

24 V/10 A
 

24 V/20 A
 

24 V/40 A
 


Input
 
 
 
 
 
 
 
 
 

Input
 
3-phase AC
 
3-phase AC
 
3-phase AC
 
3-phase AC
 

Rated voltage value Vin rated
 
400 ... 500 V
 
400 ... 500 V
 
400 ... 500 V
 
400 ... 500 V
 

Voltage range AC
 
340 ... 550 V
 
340 ... 550 V
 
340 ... 550 V
 
340 ... 550 V
 

Wide-range input
 
Yes
 
Yes
 
Yes
 
Yes
 

Mains buffering at Iout rated, min.
 
6 ms; at Vin = 400 V
 
6 ms; at Vin = 400 V
 
6 ms; at Vin = 400 V
 
6 ms; at Vin = 400 V
 

Rated line frequency 1
 
50 Hz
 
50 Hz
 
50 Hz
 
50 Hz
 

Rated line frequency 2
 
60 Hz
 
60 Hz
 
60 Hz
 
60 Hz
 

Rated line range
 
47 ... 63 Hz
 
47 ... 63 Hz
 
47 ... 63 Hz
 
47 ... 63 Hz
 

Input current
 
 
 
 
 
 
 
 
 

● at rated input voltage 400 V

 
0.45 A
 
0.7 A
 
1.2 A
 
2 A
 

● at rated input voltage 500 V

 
0.4 A
 
0.6 A
 
1 A
 
1.7 A
 

Switch-on current limiting (+25 °C), max.
 
20 A
 
20 A
 
36 A
 
60 A
 

I2t, max.
 
0.5 A2·s
 
0.5 A2·s
 
0.9 A2·s
 
3.4 A2·s
 

Built-in incoming fuse
 
none
 
none
 
none
 
none
 

Protection in the mains power input (IEC 898)
 
Required: 3-pole connected miniature circuit breaker 3 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489)
 
Required: 3-pole connected miniature circuit breaker 3 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489)
 
Required: 3-pole connected miniature circuit breaker 6 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489)
 
Required: 3-pole connected miniature circuit breaker 10 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489)
 

Output
 
 
 
 
 
 
 
 
 

Output
 
Controlled, isolated DC voltage
 
Controlled, isolated DC voltage
 
Controlled, isolated DC voltage
 
Controlled, isolated DC voltage
 

Rated voltage Vout DC
 
24 V
 
24 V
 
24 V
 
24 V
 

Total tolerance, static ±
 
3 %
 
3 %
 
3 %
 
3 %
 

Static mains compensation, approx.
 
0.1 %
 
0.1 %
 
0.5 %
 
1 %
 

Static load balancing, approx.
 
0.1 %
 
0.15 %
 
1 %
 
2 %
 

Residual ripple peak-peak, max.
 
200 mV
 
200 mV
 
150 mV
 
150 mV
 

Spikes peak-peak, max. (bandwidth: 20 MHz)
 
240 mV
 
240 mV
 
240 mV
 
240 mV
 

Adjustment range
 
24 ... 28 V
 
24 ... 28 V
 
24 ... 28 V
 
24 ... 28 V
 

Product function Output voltage adjustable
 
Yes
 
Yes
 
Yes
 
Yes
 

Output voltage setting
 
via potentiometer; max. 120 W
 
via potentiometer; max. 240 W
 
via potentiometer; max. 480 W
 
via potentiometer; max. 960 W
 

Status display
 
Green LED for 24 V OK
 
Green LED for 24 V OK
 
Green LED for 24 V OK
 
Green LED for 24 V OK
 

Signaling
 
Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"
 
Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"
 
Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"
 
Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"
 

On/off behavior
 
Overshoot of Vout < 5 %
 
Overshoot of Vout < 5 %
 
No overshoot of Vout (soft start)
 
No overshoot of Vout (soft start)
 

Startup delay, max.
 
1.5 s
 
1.5 s
 
1.5 s
 
1.5 s
 

Voltage rise, typ.
 
60 ms
 
50 ms
 
30 ms
 
15 ms
 

Voltage increase time of the output voltage maximum
 
500 ms
 
500 ms
 
500 ms
 
500 ms
 

Rated current value Iout rated
 
5 A
 
10 A
 
20 A
 
40 A
 

Current range
 
0 ... 5 A
 
0 ... 10 A
 
0 ... 20 A
 
0 ... 40 A
 

● Note

 
6 A up to +45 °C
 
12 A up to +45 °C
 
24 A up to +45°C; +60 ... +70 °C: Derating 5%/K
 
48 A up to +45°C; +60 ... +70 °C: Derating 2.5%/K
 

Supplied active power typical
 
120 W
 
240 W
 
480 W
 
960 W
 

Short-term overload current
 
 
 
 
 
 
 
 
 

● on short-circuiting during the start-up typical

 
 
 
35 A
 
65 A
 

● at short-circuit during operation typical

 
 
 
35 A
 
65 A
 

Duration of overloading capability for excess current
 
 
 
 
 
 
 
 
 

● on short-circuiting during the start-up

 
 
 
100 ms
 
120 ms
 

● at short-circuit during operation

 
 
 
100 ms
 
120 ms
 

Parallel switching for enhanced performance
 
Yes
 
Yes
 
Yes
 
Yes
 

Numbers of parallel switchable units for enhanced performance
 
2
 
2
 
2
 
2
 

Efficiency
 
 
 
 
 
 
 
 
 

Efficiency at Vout rated, Iout rated, approx.
 
89 %
 
91 %
 
91 %
 
91.5 %
 

Power loss at Vout rated, Iout rated, approx.
 
14 W
 
23 W
 
47 W
 
89 W
 

Closed-loop control
 
 
 
 
 
 
 
 
 

Dynamic mains compensation (Vin rated ±15 %), max.
 
1 %
 
1 %
 
3 %
 
3 %
 

Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ.
 
1 %
 
1 %
 
3 %
 
1.5 %
 

Load step setting time 50 to **, typ.
 
3 ms
 
3 ms
 
2 ms
 
1 ms
 

Load step setting time 100 to 50%, typ.
 
3 ms
 
3 ms
 
2 ms
 
1 ms
 

Dynamic load smoothing (Iout: 10/90/10 %), Uout ± typ.
 
3 %
 
3 %
 
3 %
 
3 %
 

Load step setting time 10 to 90%, typ.
 
4 ms
 
4 ms
 
2 ms
 
1 ms
 

Load step setting time 90 to 10%, typ.
 
4 ms
 
4 ms
 
2 ms
 
1 ms
 

Setting time maximum
 
10 ms
 
10 ms
 
10 ms
 
10 ms
 

Protection and monitoring
 
 
 
 
 
 
 
 
 

Output overvoltage protection
 
protection against overvoltage in case of internal fault Vout < 35 V
 
protection against overvoltage in case of internal fault Vout < 35 V
 
protection against overvoltage in case of internal fault Vout < 35 V
 
protection against overvoltage in case of internal fault Vout < 35 V
 

Current limitation, typ.
 
6.6 A
 
13 A
 
25 A
 
50 A
 

Property of the output Short-circuit proof
 
Yes
 
Yes
 
Yes
 
Yes
 

Short-circuit protection
 
Constant current characteristic
 
Constant current characteristic
 
Electronic shutdown, automatic restart
 
Electronic shutdown, automatic restart
 

Enduring short circuit current RMS value
 
 
 
 
 
 
 
 
 

● maximum

 
8 A
 
16 A
 
7 A
 
14 A
 

Overcurrent overload capability in normal operation
 
overload capability 150 % Iout rated up to 5 s/min
 
overload capability 150 % Iout rated up to 5 s/min
 
overload capability 150 % Iout rated up to 5 s/min
 
overload capability 150 % Iout rated up to 5 s/min
 

Safety
 
 
 
 
 
 
 
 
 

Primary/secondary isolation
 
Yes
 
Yes
 
Yes
 
Yes
 

Galvanic isolation
 
Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
 
Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
 
Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
 
Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
 

Protection class
 
Class I
 
Class I
 
Class I
 
Class I
 

Leakage current
 
 
 
 
 
 
 
 
 

● maximum

 
 
 
3.5 mA
 
 

● typical

 
 
 
1 mA
 
 

CE mark
 
Yes
 
Yes
 
Yes
 
Yes
 

UL/cUL (CSA) approval
 
cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
 
cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
 
cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
 
cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
 

Explosion protection
 
IECEx Ex nA nC IIC T4 Gc; ATEX (EX) II 3G Ex nA nC IIC T4 Gc; cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T4
 
IECEx Ex nA nC IIC T4 Gc; ATEX (EX) II 3G Ex nA nC IIC T4 Gc; cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T4
 
IECEx Ex nA nC IIC T4 Gc; ATEX (EX) II 3G Ex nAC IIC T4 Gc; cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T4
 
IECEx Ex nA nC IIC T3 Gc; ATEX (EX) II 3G Ex nA nC IIC T3 Gc; cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T3
 

FM approval
 
-
 
-
 
-
 
-
 

CB approval
 
Yes
 
Yes
 
Yes
 
Yes
 

Marine approval
 
GL and ABS in process
 
GL and ABS in process
 
GL, ABS
 
GL, ABS
 

Degree of protection (EN 60529)
 
IP20
 
IP20
 
IP20
 
IP20
 

EMC
 
 
 
 
 
 
 
 
 

Emitted interference
 
EN 55022 Class B
 
EN 55022 Class B
 
EN 55022 Class B
 
EN 55022 Class B
 

Supply harmonics limitation
 
EN 61000-3-2
 
EN 61000-3-2
 
EN 61000-3-2
 
EN 61000-3-2
 

Noise immunity
 
EN 61000-6-2
 
EN 61000-6-2
 
EN 61000-6-2
 
EN 61000-6-2
 

Operating data
 
 
 
 
 
 
 
 
 

Ambient temperature
 
 
 
 
 
 
 
 
 

● during operation

 
-25 ... +70 °C
 
-25 ... +70 °C
 
0 ... 70 °C
 
0 ... 70 °C
 

— Note

 
with natural convection
 
with natural convection
 
with natural convection
 
with natural convection
 

● during transport

 
-40 ... +85 °C
 
-40 ... +85 °C
 
-40 ... +85 °C
 
-40 ... +85 °C
 

● during storage

 
-40 ... +85 °C
 
-40 ... +85 °C
 
-40 ... +85 °C
 
-40 ... +85 °C
 

Humidity class according to EN 60721
 
Climate class 3K3, no condensation
 
Climate class 3K3, no condensation
 
Climate class 3K3, no condensation
 
Climate class 3K3, no condensation
 

Mechanics
 
 
 
 
 
 
 
 
 

Connection technology
 
screw-type terminals
 
screw-type terminals
 
screw-type terminals
 
screw-type terminals
 

Connections
 
 
 
 
 
 
 
 
 

● Supply input

 
L1, L2, L3, PE: 1 screw terminal each for 0.05 ... 2.5 mm2 single-core/finely stranded
 
L1, L2, L3, PE: 1 screw terminal each for 0.05 ... 2.5 mm2 single-core/finely stranded
 
L1, L2, L3, PE: 1 screw terminal each for 0.2 ... 4 mm2 single-core/finely stranded
 
L1, L2, L3, PE: 1 screw terminal each for 0.2 ... 4 mm2 single-core/finely stranded
 

● Output

 
+, -: 2 screw terminals each for 0.2 ... 2.5 mm2
 
+, -: 2 screw terminals each for 0.2 ... 2.5 mm2
 
+, -: 2 screw terminals each for 0.2 ... 4 mm2
 
+, -: 2 screw terminals each for 0.5 ... 10 mm2
 

● Auxiliary

 
13, 14 (alarm **): 1 screw terminal each for 0.2 ... 2.5 mm2
 
13, 14 (alarm **): 1 screw terminal each for 0.2 ... 2.5 mm2
 
13, 14 (alarm **): 1 screw terminal each for 0.14 ... 1.5 mm2
 
13, 14 (alarm **): 1 screw terminal each for 0.14 ... 1.5 mm2
 

Width of the enclosure
 
50 mm
 
70 mm
 
90 mm
 
150 mm
 

Height of the enclosure
 
125 mm
 
125 mm
 
145 mm
 
145 mm
 

Depth of the enclosure
 
120 mm
 
120 mm
 
150 mm
 
150 mm
 

Required spacing
 
 
 
 
 
 
 
 
 

● top

 
 
 
40 mm
 
40 mm
 

● bottom

 
 
 
40 mm
 
40 mm
 

● left

 
 
 
0 mm
 
0 mm
 

● right

 
 
 
0 mm
 
0 mm
 

Weight, approx.
 
0.5 kg
 
0.7 kg
 
1.6 kg
 
3.7 kg
 

Product feature of the enclosure housing for side-by-side mounting
 
Yes
 
Yes
 
Yes
 
Yes
 

Installation
 
Snaps onto DIN rail EN 60715 35x7.5/15
 
Snaps onto DIN rail EN 60715 35x7.5/15
 
Snaps onto DIN rail EN 60715 35x7.5/15
 
Snaps onto DIN rail EN 60715 35x15
 

Electrical accessories
 
Buffer module
 
Buffer module
 
Buffer module
 
Buffer module
 

Mechanical accessories
 
Device identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20
 
Device identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20
 
Device identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20
 
Device identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20
 

MTBF at 40 °C
 
1 506 720 h
 
1 458 540 h
 
571 429 h
 
718 292 h
 

Other information
 
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
 
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
 
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
 
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
 



 
 
附件






设备标签牌
 
3RT1900-1SB20
 

SITOP PSE202U 冗余模块
 
6EP1961-3BA21
 

输入/输出：24 V DC/40 A 
适用于将较大输出电流为 20 A 的两个 SITOP 电源分离
   

SITOP PSE202U 冗余模块
 
6EP1962-2BA00
 

输入/输出：24 V DC/NEC Class 2 
适合将两个 SITOP 电源分离，输出功率限于 < 100 VA
   

SITOP PSE202U 冗余模块
 
6EP1964-2BA00
 

输入/输出：24 V DC/10 A 
适用于将较大输出电流为 5 A 的两个 SITOP 电源分离
   

SITOP PSE200U 3 A 选择性模块
   

4 通道选择性模块
输入：24 VDC 
输出：24 V DC/3A 每个通道
输出电流可调 (0.5 - 3 A)
   
?不带单通道信号
 
6EP1961-2BA11
 
?带单通道信号
 
6EP1961-2BA31
 

SITOP PSE200U 10 A 选择性模块
   

4 通道选择性模块
输入：24 VDC 
输出：24 V DC/10 A 每个通道
输出电流可调 (3...10 A
   
?不带单通道信号
 
6EP1961-2BA21
 
?带单通道信号
 
6EP1961-2BA41
 

SITOP PSE201U 缓冲模块
 
6EP1961-3BA01
 

适用于 SITOP smart 和 SITOP modular
缓冲时间 100 ms 至 10 s 
取决于负载电流
   




 
 
更多信息


使用 SITOP 选型工具快速、轻松地选择合适的电源/sitop-selection-tool


 
 

  
 

 


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