Description
Detail
Siemens 3LD2545-0TK53 3 Pole 63A emergency stop switch with red/yellow rotary actuator operating mechanism. It supports fixed mounting. It is suitable for switch disconnector, main switch, EMERGENCY OFF switch, safety switch and maintenance/repair.
- · Height: 106mm
- · Range: SENTRON
- · Width: 90mm
- · Weight: 697g
- · Depth: 468.5mm
Specification
Rated short-time withstand current lcw : 1.26 kA
Suitable for front mounting centre : Yes
Interlockable : Yes
Suitable for front mounting 4-hole : No
Suitable for ground mounting : Yes
Voltage release optional : No
Motor drive integrated : No
Version as reversing switch : No
Motor drive optional : No
Version as emergency stop installation : Yes
Version as safety switch : Yes
Version as maintenance-/service switch : Yes
Version as main switch : Yes
Max. rated operation voltage Ue AC : 690 V
Rated operation power at AC-23, 400 V : 22 kW
Type of control element : Short thumb-grip
Rated operation power at AC-3, 400 V : 19 kW
Rated permanent current Iu : 63 A
Rated permanent current at AC-23, 400 V : 43 A
Rated permanent current at AC-21, 400 V : 63 A
Number of poles : 3
Number of auxiliary contacts as normally closed contact : 0
Number of auxiliary contacts as normally open contact : 0
Number of switches : 1
Number of auxiliary contacts as change-over contact : 0
Degree of protection (IP), front side : IP65
Device construction : Built-in device fixed built-in technique
Type of electrical connection of main circuit : Frame clamp
Colour control element : Red