This product listing is for the part 3LD2003-1TL53, manufactured by Siemens, and is a Front-mounted SENTRON 3LD switch-disconnector; emergency stop switching-off switch, 4‑pole, rated operational current Iu = 16 A, AC‑23A operating power 7.5 kW at 400 V, rotary front operator, red/yellow control..
This product is currently out of stock.
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Rated functional current (Iu): 16 A
- Number of poles: 4 poles
- Operating power at AC-23A / 400 V: 7.5 kW
- Mounting / Operator location: Front-mounted, rotary operating mechanism
- Front operator color: Red / yellow
- Insulation voltage (rated): 690 V
- Surge voltage resistance (rated): 6 kV
- Operating voltage (AC rated value): 690 V
- Operating frequency (rated): 50-60 Hz
- Protection class (front): IP65 IP
- Degree of pollution: 3 classification
- Let-through current with gG fuse (closed switch) at 690 V: 3 kA
- Suitability - Emergency OFF switch: Yes
- Auxiliary contact continuous current (rated): 10 A
- NEMA ratings: 1, 3R, 4X, 12
- Protection class (overall): IP65 IP
*Image shown is a reference only, please refer to your part number.
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Specifications
Physical
Mounting / Operator location
Front-mounted, rotary operating mechanism
Front operator color
Red / yellow
Compliance
Protection class (front)
IP65 IP
NEMA ratings
1, 3R, 4X, 12
Protection class (overall)
IP65 IP
Technical
Rated functional current (Iu)
16 A
Number of poles
4 poles
Operating power at AC-23A / 400 V
7.5 kW
Insulation voltage (rated)
690 V
Surge voltage resistance (rated)
6 kV
Operating voltage (AC rated value)
690 V
Operating frequency (rated)
50-60 Hz
Degree of pollution
3 classification
Let-through current with gG fuse (closed switch) at 690 V
3 kA
Suitability - Emergency OFF switch
Yes
Auxiliary contact continuous current (rated)
10 A
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