کلید جداکننده صنعتی Siemens مدل 3LD21441TL51

مشخصات فنی

protection class IP

IP65

protection class IP on the front

IP65

power loss [W] for rated value of the current at AC in hot operating state per pole

0.6 W

ارتفاع

83 mm

عرض

67 mm

عمق

452 mm

rail mounting

دارد

وزن خالص

459 g

نام تجاری محصول

SENTRON

عنوان محصول

Switch disconnector

نوع طراحی محصول

Main switch

display version for switch position indicator manual operation

1 ON - 0 OFF

type of switch

Floor mounting with door coupling

design of the actuating element

Short rotary knob

color of the actuating element

مشکی

design of handle

rotary operating mechanism, black

type of the driving mechanism motor drive

ندارد

number of poles

4

size of switch disconnector

2

mechanical service life (operating cycles) typical

100 000

at AC-23 A at 690 V

6 000

operating frequency maximum

50 1/h

degree of pollution

3

insulation voltage rated value

690 V

surge voltage resistance rated value

6 kV

at AC rated value

690 V

minimum

50 Hz

maximum

60 Hz

degree of protection NEMA rating

1, 3R, 4X, 12

at AC-21 at 690 V rated value

25 A

at AC-21 A at 240 V rated value

25 A

at AC-21 A at 400 V rated value

25 A

at AC-21 A at 440 V rated value

25 A

at AC-23 A at 400 V rated value

20 A

at AC-23 A at 240 V rated value

5 kW

at AC-23 A at 440 V rated value

9.5 kW

اسناد و دیتاشیت

بازبینی منبع: 2026-10-24

شرح محصول

کلید جداکننده صنعتی Siemens با پارت‌نامبر 3LD21441TL51؛ power loss [W] for rated value of the current at AC in hot operating state per pole: 0.6 W؛ operating frequency maximum: 50 1/h؛ insulation voltage rated value: 690 V. مشخصات فنی، وضعیت و امکان تأمین پیش از ثبت سفارش کنترل می‌شود.