Data sheet
3LD2330-0TK11
SENTRON, switch disconnector 3LD, main switch, 3-pole, Iu: 160 A, operating
performance / at AC-23 A at 400 V: 75 kW, installation in distribution boards, knoboperated mechanism, black, handle direct at the switch
Model
product brand name
SENTRON
product designation
Switch disconnector
design of the product
Main switch
display version for switch position indicator manual operation
1 ON - 0 OFF
type of switch
DIN-rail mounting
design of the actuating element
selector switch
color of the actuating element
black
design of handle
knob-operated mechanism, black
type of the driving mechanism motor drive
No
General technical data
number of poles
3
size of switch disconnector
5
mechanical service life (operating cycles) typical
100 000
electrical endurance (operating cycles)
● at AC-23 A at 690 V
6 000
operating frequency maximum
50 1/h
degree of pollution
3
Voltage
insulation voltage rated value
690 V
surge voltage resistance rated value
8 kV
operating voltage
● at AC rated value
690 V
operating frequency rated value
● minimum
50 Hz
● maximum
60 Hz
Protection class
protection class IP
IP40
protection class IP on the front
IP40
Dissipation
power loss [W] for rated value of the current at AC in hot
operating state per pole
36 W
Main circuit
operational current
● at AC-21 at 690 V rated value
160 A
● at AC-21 A at 240 V rated value
160 A
● at AC-21 A at 400 V rated value
160 A
● at AC-21 A at 440 V rated value
160 A
● at AC-23 A at 400 V rated value
132 A
operating power
3LD23300TK11
Page 1/6
4/26/2024
Subject to change without notice
© Copyright Siemens
● at AC-23 A at 240 V rated value
132 kW
● at AC-23 A at 400 V rated value
132 kW
● at AC-23 A at 440 V rated value
132 kW
● at AC-23 A at 690 V rated value
45 kW
● at AC-3 at 240 V rated value
35 kW
● at AC-3 at 400 V rated value
50 kW
● at AC-3 at 690 V rated value
37 kW
Auxiliary circuit
number of CO contacts for auxiliary contacts
0
number of NC contacts for auxiliary contacts
0
number of NO contacts for auxiliary contacts
0
operating voltage of auxiliary contacts at AC maximum
500 V
continuous current of the auxiliary contact rated value
10 A
Suitability
suitability for use
● main switch
Yes
● switch disconnector
Yes
● EMERGENCY OFF switch
No
● safety switch
Yes
● maintenance/repair switch
Yes
Product details
product feature can be locked into OFF position
Yes
accessories
product extension optional
● motor drive
No
● voltage trigger
No
number of connectable NC contacts for auxiliary contacts
attachable maximum
2
number of connectable NO contacts for auxiliary contacts
attachable maximum
4
number of connectable CO contacts for auxiliary contacts
attachable maximum
0
number of bracket locks maximum
3
hasp thickness of the bracket locks
4 ... 6 mm
Short circuit
conditional short-circuit current with line-side fuse protection
● at 690 V by gG fuse rated value
50 kA
let-through current with closed switch
● at 240 V for combination switch + gG fuse maximum
15 kA
● at 440 V for combination switch + gG fuse maximum
15 kA
● at 690 V for combination switch + gG fuse maximum
permissible
15 kA
I2t value with closed switch
● at 240 V for combination switch + gG fuse maximum
185 kA2.s
● at 440 V for combination switch + gG fuse maximum
185 kA2.s
● at 690 V for combination switch + gG fuse maximum
185 kA2.s
design of the fuse link
● for short-circuit protection of the main circuit required
fuse gL/gG: 160 A
● for short-circuit protection of the auxiliary switch required
fuse gL/gG: 10 A
operational current of upstream fuse rated value
160 A
according UL
operational current at AC according to UL 508/UL 60947-4-1
rated value
180 A
operating voltage at AC at 50/60 Hz according to UL 508/UL
60947-4-1 rated value
600 V
active power [hp] at AC at 480 V according to UL 508/UL 609474-1 rated value
75
active power [hp] at AC at 600 V according to UL 508/UL 609474-1 rated value
50
short-time withstand current (SCCR) at 600 V according to UL
508/UL 60947-4-1
10 kA
continuous current of upstream fuse according to UL rated value
200 A
type of fuse according to UL
RK5
3LD23300TK11
Page 2/6
4/26/2024
Subject to change without notice
© Copyright Siemens
Connections
AWG number as coded connectable conductor cross section
solid maximum
●
1
type of connectable conductor cross-sections for copper
conductor
● solid
1x (16 ...185mm²)
● finely stranded with core end processing
1x (16...150mm²)
● stranded
1x (16...185mm²)
type of connectable conductor cross-sections for auxiliary
contacts
● solid
2x (0.75 ... 2.5 mm²), 1x 4 mm²
● finely stranded with core end processing
2x (0.75 ... 1.5 mm²), 1x 2.5 mm²
● stranded
2x (0.75 ... 2.5 mm²), 1x 4 mm²
type of electrical connection
● for main current circuit
box terminal
● for auxiliary contacts
connection terminals
Mechanical Design
height
169 mm
width
112 mm
depth
94 mm
type of device
fixed mounting
fastening method
Built-in unit fixed-mounted version
fastening method
● 4-hole front mounting
No
● front mounting with central attachment
No
● rail mounting
No
net weight
2 040 g
Environmental conditions
ambient temperature during operation
● minimum
-25 °C
● maximum
55 °C
ambient temperature during storage
● minimum
-25 °C
● maximum
55 °C
Approvals Certificates
General Product Approval
Confirmation
other
Confirmation
Environment
Miscellaneous
Environmental Confirmations
Environmental Confirmations
Further information
Information on the packaging
https://support.industry.siemens.com/cs/ww/en/view/109813875
Information- and Downloadcenter (Catalogs, Brochures,…)
http://www.siemens.com/lowvoltage/catalogs
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3LD2330-0TK11
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/3LD2330-0TK11
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)
http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3LD2330-0TK11
CAx-Online-Generator
http://www.siemens.com/cax
Tender specifications
3LD23300TK11
Page 3/6
4/26/2024
Subject to change without notice
© Copyright Siemens
3L2
5L3
4T2
6T3
1L1
http://www.siemens.com/specifications
2T1
-Q
3LD23300TK11
Page 4/6
4/26/2024
Subject to change without notice
© Copyright Siemens
-C
1L1
2T1
3L2
4T2
5L3
6T3
last modified:
6/20/2023
3LD23300TK11
Page 5/6
4/26/2024
Subject to change without notice
© Copyright Siemens
3LD23300TK11
Page 6/6
4/26/2024
Subject to change without notice
© Copyright Siemens
很抱歉,暂时无法提供与“3LD2330-0TK11”相匹配的价格&库存,您可以联系我们找货
免费人工找货