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SENTRON, Switch disconnector 3LD, e...

Vendor stock: No Minimal order quantity: 1
In stock price (excl. VAT):
37,31 € per pcs
This price is valid until 24.12.24
EAN: 4011209491199
MPN: 3LD2103-3VK53
Box: 1

Technical Information

Item condition New
Manufacture name SENTRON, Switch disconnector 3LD, e...
Brand Siemens
Categories Switch Disconnectors
Country of origin DE
Harmonized System Code 8536 5080 00
Rated operation power at AC-3, 400 V 8 kW
Number of auxiliary contacts as normally open contact 0
Number of auxiliary contacts as normally closed contact 0
Rated permanent current Iu 25 A
Number of poles 6
Rated operating voltage UN V
Conditioned rated short-circuit current Iq UN kA
Number of auxiliary contacts as change-over contact 0
Number of switches 1
Interlockable Yes
Motor drive integrated No
Version as emergency stop installation Yes
Version as main switch Yes
Version as safety switch Yes
Version as maintenance-/service switch Yes
Rated operation power at AC-23, 400 V 10 kW
Rated short-time withstand current lcw 0.64 kA
Colour control element Red
Suitable for floor mounting No
Suitable for front mounting 4-hole Yes
Suitable for front mounting centre No
Suitable for distribution board installation -
Suitable for intermediate mounting -
Max. rated operation voltage Ue AC 690 V
Motor drive optional No
Voltage release optional No
Rated permanent current at AC-21, 400 V 25 A
Switching power at 400 V UN kW
Version as reversing switch No
Rated permanent current at AC-23, 400 V 20 A
Degree of protection (NEMA) Other

Packing details

Packing level 1 4011209491199

Description

SENTRON, Switch disconnector 3LD, emergency switching-off switch, 6- pole, Iu: 25 A, operating power / at AC-23 A 400 V: 9.5 kW, front-mounted, rotary operating mechanism, Red / yellow, 4-hole mounting of the handle The 3LD main and emergency switching-off switch as a maintenance switch for safe disconnection of loads in a wide variety of environments. There are numerous possible applications for the 3LD disconnector units. After disconnects from the grid, they ensure safe activation of all of the electrical equipment, thus switch, for example, to three-phase motors, but also air-conditioning and ventilation systems. 3LD have proven themselves in many fields, particularly in processing machines in mechanical and conveyor system engineering, and in the chemical sector and food and beverage industries. Key features of the Siemens 3LD main and emergency off switches: 1. Modular design, fast and easy mounting of auxiliary switches, N-PE terminal, or 4-pole 2. Versatile and global applications possible thanks to international IEC, UL and marine approvals. 3. Degree of protection IP65 with encapsulated housing for outdoor applications. 4. Can be used for DC applications. 5. Types of mounting: Front mounting, mounting plate, standard mounting rail. 6. Optimized disconnect from 16 A to 250 A with lockable rotary operating mechanism.