Bộ bảo vệ nhiệt kiểu nút bấm hành động Thermik S06, ST06

S06 / ST06 U4 Thermal protector Main parts

1) Ceramic cover plate 2) stationary silver contact 3) spring disc 4) movable contact 5) Conductive housing 6) bimetal disc

Bộ bảo vệ nhiệt loại nút dòng S06 cho động cơ cuộn dây máy biến áp

Thermik S01 S06 Thermal Protectors for Motor Protect

Bộ bảo vệ nhiệt kiểu nút bấm hành động Thermik S06, ST06

Construction

Stationary silver contact are riveted with ceramic cover plate. The movable contact are welded to the spring disc, which is in the shape of a cross, and the four feet are connected to the bottom of the housing. The inner hole of the bimetal disc is placed on the spring disc through the movable contact. The current pass through the stationary silver contact to the movable contact, and then connects the conductive housing through spring discs to form a loop.

Chức năng

When the circuit is normal, the movable contact is in close contact with the stationary silver contact under the pre-pressure of the spring disc. When the rated operating temperature is reached, the bimetal disc is deformed by heat, snaps into its inverted position and pushes the spring disc downwards. The contact is abruptly opened and the temperature rise of the device to be protected is disrupted.

After the circuit is disconnected, the ambient temperature begins to fall. When it reaches the defined reset temperature, the bimetal disc and the spring disc snaps back into its start position, the movable contact and the stationary silver contact will close again, and the circuit returns to the conduction state.

T.S06.070.05 Thermal protector S06.070.05.0300/0300;
T.S06.080.05 Thermal protector S06.080.05.0300/0300;
T.S06.090.05 Thermal protector S06.090.05.0300/0300;
T.S06.100.05 Thermal protector S06.100.05.0300/0300;
T.S06.110.05 Thermal protector S06.110.05.0300/0300;
T.S06.120.05 Thermal protector S06.120.05.0300/0300;
T.S06.130.05 Thermal protector S06.130.05.0300/0300;
T.S06.135.05 Thermal protector S06.135.05.0300/0300;
T.S06.140.05 Thermal protector S06.140.05.0300/0300;
T.S06.150.05 Thermal protector S06.150.05.0300/0300;
T.S06.155.05 Thermal protector S06.155.05.0300/0300;
T.S06.160.05 Thermal protector S06.160.05.0300/0300;
T.S06.180.05 Thermal protector S06.180.05.0300/0300;
T.S06.200.05 Thermal protector S06.200.05.0300/0300;

Thermal Protectors Thermik S06, ST06 Dimensions

Nhiệt S06, ST06 PRODUCT PARAMETER
Nominal switching temperature (NST) in 5°C : 60 °C – 180 °C
Sức chịu đựng (standard) : ±5K
Reverse switch temperature (RST) tolerance : ≥ 35 °C (≤ 95°C NST)
-50K±15K (≥ 100°C ≤ 180° C NST) : Thickness : 6.3mm
Diameter : 9.0mm
Length : 17mm
Resistance to impregnation : suitable
Suitable for installation in protection class : I+II
Pressure resistance to the switch housing : 600N
Kết nối tiêu chuẩn : 0.81 mm² / AWG18
Operating voltage range AC/DC : up until 500 V AC/28 V DC
Rated voltage AC : 250 V.(VDE), 277 V.(UL)
Rated current AC cos ϕ = 1.0 /chu kỳ : 10MỘT / 10,000
Rated current AC cos ϕ = 0.6 /chu kỳ : 6.3 MỘT / 10,000
Tối đa. switching current AC cos ϕ = 1.0 /chu kỳ : 25 MỘT / 100
Rated voltage DC : 24.0 V.
Tối đa. switching current DC /cycles : 40 MỘT / 3,000
Insulation voltage : 1.5 kV
Total bounce time : < 1 bệnh đa xơ cứng
Điện trở tiếp xúc : ≤ 50 mΩ
Vibration resistance at 10 … 60 Hz : 100 m/s²
Available approvals : UL/VDE/CQC