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LMS1-Q Type Automatic Transfer Switch ATS 3200A

Model Name: LMS1-Q

Rated Voltage: AC400V

Rated Current: 630A~6300A

Pole: 3P,4P

Product Category: PC Class

Features: 2 Position

Drive Mode: Excitation type

Certification: CE, CB, CCC

Standard: IEC 60947-6-1

Email: sale@lvma-ele.com

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Made with insMind-GL 250A -1 拷贝 4
The product consists of switch ontology and intelligent split controller. The switch body is mainly composed of two parts, contact system and operating mechanism. Each pole contact system is composed of multiple relatively independent double-cast cutting contacts, which can better ensure the reliability of contact. The common side power contact and the standby side power contact to achieve mechanical interlock through the connecting rod. The operating mechanism is driven by the excitation coil and controlled by the logic of the internal circuit to form an electrical interlock with the contact system. Through the above mechanical and electrical double interlock, only one side of the power supply can be closed under any circumstances, so as to ensure the reliability and safety of the power supply. 

Model Description

automatic-transfer-switch-2-2

Main Technical Parameters

Model Name

LMS1-3200Q

LMS1-6300Q

Rated isolation voltage Ui(V)

AC690V

Rated impulse withstand voltage Uimp(kV)

8

Rated working voltage Ue(V)

400(50Hz)

Rated control voltage Us(V)

220

Rated working current Ie(A)

630 800 1000 1250

1600 2000 2500 3200

4000 5000 6300

Operating current (A)

8A(AC220V)

10A(AC220V)

18A(220V)

Using catagory

AC-33iB

Rated limited short circuit current Iq(kA)

120

Switching action time (ms)

≤600

Contact action time (ms)

60

Mechanical lifetime (circle times)

2500

1500

1500

electrical lifetime (circle times)

500

Q type (630A - 6300A)
1. Both closing and disconnecting are operated by an electromagnetic coil.
2. Simple structure and convenient maintenance.
3. Large contact capacity, stable and reliable new movable contact, strong overload capacity.
4. The redundant conductive part is eliminated, structure is simple and has a long life.
5. Independent double-arc extinguishing chamber structure is adopted on the main and standby power sides to prevent short circuit caused by arc fundamentally.
Q type (630A - 6300ALMS1-Q Type Automatic Transfer Switch Ats 6300a01LMS1-Q Type Automatic Transfer Switch Ats 6300a02LMS1-Q Type Automatic Transfer Switch Ats 6300a03

Structure and Mounting Dimensions

LMS1-Q Type Automatic Transfer Switch Ats 6300a05LMS1-Q Type Automatic Transfer Switch Ats 6300a06LMS1-Q Type Automatic Transfer Switch Ats 6300a07LMS1-Q Type Automatic Transfer Switch Ats 6300a08

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