3WL空气断路器配置手册
声明：您必须遵守我们的协议，如果您下载了该资源行为将被视为对《电天下账号管理规范》全部内容的认可，本网站资源来自原创，仅供用于学习和交流，请勿用于商业用途。如有侵权、不妥之处，请举报本资源，我们将及时审核处理！
3WL空气断路器配置手册
文本预览
© Siemens AG 2011
Air Circuit Breakers
Configuration Manual · 2012
SENTRON
Answers for infrastructure.
PPHH__0011__22001122__uummsscchhllaagg__eenn..iinndddd 11 2244..1111..22001111 1122::0022::2288© Siemens AG 2011© Siemens AG 2011
3WL Air Circuit Breakers
2 Introduction
3WL air circuit breakers
3WL air circuit breakers/non-automatic
air circuit breakers up to 6300 A (AC)
General data
6 - Design
12 - Function
19 - Configuration
24 - Technical specifications
Project planning aids
34 - Characteristic curves
36 - Dimensional drawings
49 - Circuit diagrams
51 - More information
3WL non-automatic air circuit breakers
up to 4000 A (DC)
General data
52 - Technical specifications
Project planning aids
53 - Characteristic curves
53 - Dimensional drawings
57 - Circuit diagrams
58 - More information
© Siemens AG 2011
All dimensions in mm.
Siemens · 20123WL Air Circuit Breakers
Introduction
■
Overview
Size I Size II Size III
3WL air circuit breakers
3WL air circuit breakers/non-automatic air circuit breakers 3WL non-automatic air circuit breakers
for AC, up to 6300 A, IEC up to 4000 A (DC)
Sizes I, II, III II
Rated current In A 630, 800, 1000, 1250, 1000, 2000, 4000
1600, 2000, 2500, 3200, 4000,
5000, 6300
Number of poles 3-pole, 4-pole 3-pole, 4-pole
Rated operational V AC ... 690/1000/1150 --
voltage Ue V DC -- ... 1000
Rated ultimate Size I Size II Size III
short-circuit breaking kA 55/66/85 66/80/100 100/150 (3-pole), 30/25/20
capacity at 500 V AC 130 (4-pole) (at 300/600/1000 V DC)
Endurance Operating Up to 20000 15000 10000 15000
cycles
Mounting position 30° 30° 30° 30° 30° 30° 30° 30°
NSE0_00061a NSE0_00062a NSE0_00061a NSE0_00062a
Degree of protection
With cover IP55 IP55
Without cover IP41 IP41
(with door sealing frame)
Dimensions 3-/4-pole W mm 320/410 460/590 704/914 460/590
Fixed H mm 434 434 434 434
mounting D mm 291 291 291 291
Withdraw- H mm 465,5 465,5 465,5 465,5
NSS0_00535 able D mm 471 471 471 471
Type ETU15B1) ETU25B ETU27B ETU45B ETU76B
Electronic releases for 3WL circuit breakers
Overload protection ✓ ✓ ✓ ✓ ✓
Short-time delayed -- ✓ ✓ ✓ ✓
short-circuit protection
Instantaneous ✓ ✓ ✓ ✓ ✓
short-circuit protection
Neutral conductor protection -- -- ✓ ✓ ✓
Ground-fault protection -- -- ✓ ❑ ❑
Zone Selective Interlocking -- -- -- ❑ ❑
LCD, 4-line -- -- -- ❑ --
LCD, graphic -- -- -- -- ✓
Communication -- -- -- ❑ ❑
Measurement function Plus -- -- -- ❑ ❑
Selectable parameter sets -- -- -- -- ✓
Parameters freely programmable -- -- -- -- ✓
CubicleBUS -- -- -- ✓ ✓
✓ Standard
-- Not available
❑ Optional
1) ETU15B cannot be used with 3WL circuit breakers, size III.
3WL air circuit breakers/non-automatic air circuit breakers
according to UL 489 up to 5000 A, see Catalog LV 16.
2 Siemens · 2012
H
W D
a60110_0ESN a70110_0ESN a80110_0ESN a90110_0ESN Rating Plug a11110_0ESN
© Siemens AG 2011© Siemens AG 2011
3WL Air Circuit Breakers
Introduction
Switching capacity
Sizes I II III
Type 3WL11 3WL12 3WL13
Switching capacity class N N S S H H N N S S H H H H C 3-pole C C 4-pole C
Short-circuit breaking capacity
Rated operational voltage Ue up to 415 V AC
Icu kA 55 66 85 66 80 100 100 150 130
Air Circuit Breakers
Configuration Manual · 2012
SENTRON
Answers for infrastructure.
PPHH__0011__22001122__uummsscchhllaagg__eenn..iinndddd 11 2244..1111..22001111 1122::0022::2288© Siemens AG 2011© Siemens AG 2011
3WL Air Circuit Breakers
2 Introduction
3WL air circuit breakers
3WL air circuit breakers/non-automatic
air circuit breakers up to 6300 A (AC)
General data
6 - Design
12 - Function
19 - Configuration
24 - Technical specifications
Project planning aids
34 - Characteristic curves
36 - Dimensional drawings
49 - Circuit diagrams
51 - More information
3WL non-automatic air circuit breakers
up to 4000 A (DC)
General data
52 - Technical specifications
Project planning aids
53 - Characteristic curves
53 - Dimensional drawings
57 - Circuit diagrams
58 - More information
© Siemens AG 2011
All dimensions in mm.
Siemens · 20123WL Air Circuit Breakers
Introduction
■
Overview
Size I Size II Size III
3WL air circuit breakers
3WL air circuit breakers/non-automatic air circuit breakers 3WL non-automatic air circuit breakers
for AC, up to 6300 A, IEC up to 4000 A (DC)
Sizes I, II, III II
Rated current In A 630, 800, 1000, 1250, 1000, 2000, 4000
1600, 2000, 2500, 3200, 4000,
5000, 6300
Number of poles 3-pole, 4-pole 3-pole, 4-pole
Rated operational V AC ... 690/1000/1150 --
voltage Ue V DC -- ... 1000
Rated ultimate Size I Size II Size III
short-circuit breaking kA 55/66/85 66/80/100 100/150 (3-pole), 30/25/20
capacity at 500 V AC 130 (4-pole) (at 300/600/1000 V DC)
Endurance Operating Up to 20000 15000 10000 15000
cycles
Mounting position 30° 30° 30° 30° 30° 30° 30° 30°
NSE0_00061a NSE0_00062a NSE0_00061a NSE0_00062a
Degree of protection
With cover IP55 IP55
Without cover IP41 IP41
(with door sealing frame)
Dimensions 3-/4-pole W mm 320/410 460/590 704/914 460/590
Fixed H mm 434 434 434 434
mounting D mm 291 291 291 291
Withdraw- H mm 465,5 465,5 465,5 465,5
NSS0_00535 able D mm 471 471 471 471
Type ETU15B1) ETU25B ETU27B ETU45B ETU76B
Electronic releases for 3WL circuit breakers
Overload protection ✓ ✓ ✓ ✓ ✓
Short-time delayed -- ✓ ✓ ✓ ✓
short-circuit protection
Instantaneous ✓ ✓ ✓ ✓ ✓
short-circuit protection
Neutral conductor protection -- -- ✓ ✓ ✓
Ground-fault protection -- -- ✓ ❑ ❑
Zone Selective Interlocking -- -- -- ❑ ❑
LCD, 4-line -- -- -- ❑ --
LCD, graphic -- -- -- -- ✓
Communication -- -- -- ❑ ❑
Measurement function Plus -- -- -- ❑ ❑
Selectable parameter sets -- -- -- -- ✓
Parameters freely programmable -- -- -- -- ✓
CubicleBUS -- -- -- ✓ ✓
✓ Standard
-- Not available
❑ Optional
1) ETU15B cannot be used with 3WL circuit breakers, size III.
3WL air circuit breakers/non-automatic air circuit breakers
according to UL 489 up to 5000 A, see Catalog LV 16.
2 Siemens · 2012
H
W D
a60110_0ESN a70110_0ESN a80110_0ESN a90110_0ESN Rating Plug a11110_0ESN
© Siemens AG 2011© Siemens AG 2011
3WL Air Circuit Breakers
Introduction
Switching capacity
Sizes I II III
Type 3WL11 3WL12 3WL13
Switching capacity class N N S S H H N N S S H H H H C 3-pole C C 4-pole C
Short-circuit breaking capacity
Rated operational voltage Ue up to 415 V AC
Icu kA 55 66 85 66 80 100 100 150 130
AIGC您好！"3WL空气断路器配置手册"指的是针对型号为3WL的特定系列空气断路器的专业指导文档。该手册详细介绍了3WL空气断路器的各项技术参数、功能特性、安装步骤、接线图示、操作方法以及可能出现的问题及其解决方案等内容。通过阅读此配置手册，用户能够全面了解如何正确选择、安装和使用这款空气断路器，确保电气设备的安全运行与有效维护。在实际应用中，请依据具体项目需求及设备型号参照手册中的相关内容进行操作。如有任何疑问或需要技术支持，请随时联系我们。
相关资源推荐
