Electrical Characteristics |
Range of nominal resistance : ........................................................................10 W~2MW |
Resistance tolerance : ............................................................................................... ¡Ó10% |
Terminal resistance : .................................................................................... £1%R or 2W |
Contact resistance variation : .................................................................. CRV£3% or 3W |
Environment Characteristics |
Rated Power : ................................................. (315V max ) +70¢XC 0.5W , +125¢XC 0W |
Temperature range : ................................................................................... -55¢XC~+125¢XC |
TCR : ................................................................................................... ¡Ó100,¡Ó250ppm/¢XC |
Temperature variation : ...................................... -55¢XC, 39min, +125¢XC, 30min / 5 cycles |
.................................................... DR£¡Ó2%R, D(Uab/Uac) £¡Ó1% |
Vibration : .................................................................10~500Hz, 0.75mm, or 98m/s2,6h |
Physical Characteristics |
Total Mechanical Travel : ................................................................................ 30 ¡Ó 2 turns |
Starting Torque : .............................................................................................. £20mN.m |
Withstand Voltage : ...................................................101.3KPa 500Vac ; 8.5KPa 350Vac |
Insulation resistance : ....................................................................... Ri ³ 1GW ( 100Vac) |
Effective electrical travel : ................................................ ³ 70% of total mechanical travel |
Collision : ...................................................................... 390m/s2, 4000 cycles; DR£1%R |
Climate category : ....................................................................... DR£¡Ó3%R,R1³100MW |
Electrical endurance at 70¢XC : ..................... 0.5W, 1000h; DR£10%R,CRV£3%R or 5W |
Steady damp-heat : .................................................................... DR£¡Ó3%R, R1³100MW |
Mechanical Endurance : ................................................................. 200 cycles DR£10%R, |
Standard Packing : ..................................................................................... 50 Pcs per tube |
Stoping Torque : ............................................................................................. £36mN.m |
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