CT系列德国沙尔特宝SCHALTBAU直流接触器

德国原装沙尔特宝SCHALTBAU CT系列接触器

产地：德国

凭借创新的熄弧工艺，CT1000接触器几乎可用于任何交流或直流铁路网络。并且，即使在极恶劣的开关条件下也能够确保低磨耗、可靠的开关特性。针对1.5KV和3KV提供不同的样式，使CT1000接触器地适应铁路应用的需求。

Specifications

Series CT1000
Type of voltage DC (bidirectional), AC (f < 60 Hz)
Contact configuration 1 x SPST-NO or 2 x SPST-NO
Nominal voltage Un series-specific
Rated operating voltage Ue dto.
Rated insulation voltage Ui dto.
Rated impulse withstand voltage Uimp dto.
Pollution degree / Overvoltage category PD3 / OV3
Switching overvoltages at Ue=1,800 V series-specific
Switching overvoltages at Ue=3,600 V dto.
Conv. thermal current Ith variable
Short-circuit making capacity new / used contacts
Breaking capacity DC T = 15 ms U = 1200 V series-specific
Breaking capacity DC T = 15 ms U = 1800 V dto.
Breaking capacity DC T = 15 ms U = 3600 V dto.
Breaking capacity DC T = 1 ms U = 1200 V dto.
Breaking capacity DC T = 1 ms U = 1800 V dto.
Breaking capacity DC T = 1 ms U = 3600 V dto.
Breaking capacity AC cosφ = 0.8 U = 1200 V (16.7/50 Hz) dto.
Breaking capacity AC cosφ = 0.8 U = 1800 V (16.7/50 Hz) dto.
Breaking capacity AC cosφ = 0.8 U = 3600 V (16.7/50 Hz) dto.
Breaking capacity AC cosφ = 1 U = 1200 V (16.7/50 Hz) dto.
Breaking capacity AC cosφ = 1 U = 1800 V (16.7/50 Hz) dto.
Breaking capacity AC cosφ = 1 U = 3600 V (16.7/50 Hz) dto.
Rated short-time withstand current
Icw(T < 100 ms) dto.
Contact material main contacts AgSnO2
Aux. contact 4 x SPDT
Coil voltage Us 24, 36, 72, 110 V DC
Coil tolerance % Us -30% ... +25%
Coil power consumption warm / cold coil
Coil suppression Suppressor diode / double coil controller (DCC)
Mechanical endurance series-specific: 300.000 min. / 2.000.000 max. operating cycles
Vibration / Shock (IEC 61373) Category 1, class B
Mounting orientation horizontal / vertical
IP rating (IEC 60529) IP00
Temperature range -40 °C ... +70 °C
Storage temperature -40 °C ... +85 °C
Weight (g) series-specific

深圳市长海电子技术有限公司

电话: 传真:


手机: 电邮: henry@loogsea.com