MC RESISTORIproducts

BRAKING RESISTOR Mod. T14

The T14 series power resistors are made of specific resistive elements inserted and cemented in an anodized IP54 aluminum box. These materials are fireproof and in case of failure, the aluminum box is leakage proof. The shape of the box allows reaching high powers, since the extremely high dissipation level allows the highest possible dissipation and absorption of large amounts of impulsive energy.

These resistors can be used inside electrical panels, mounted on dissipaters of metallic plate.

TYPICAL APPLICATION

  • power electronics for inverter controlled braking motors

 

SPECIAL APPLICATION

  • with DIN driving connectors
  • with thermostat
  • with heatsink

 

ELECTRICAL CHARACTERISTIC

Type

 

T14/200

T14/600

T14/900

T14/1300

T14/2000

T14/3000

Nominal power to 20°C W 100 200 400 600 900 1500
min -max Ohm 5-300 5-400 6-500 10-600 15-700 20-900
Max absorbed energy kJoule 10 15 22 30 40 60
Power pulse cycle 1”-6” W 200 600 900 1300 2000 3000
 Max tension V 1000 1000 1000 1000 1000 1000
Dielectric rigidity V eff.1 min 3000 3000 3000 3000 3000 3000
Insultation resistance 500Vcc Mohm >=500 >=500 >=500 >=500 >=500 >=500
 Max temperature °C 350 350 350 350 350 350

 

MECHANICAL DIMENSIONS

Wires lenght

mm

250

250

250

250

250

250

Fixing slots diameter mm 5,3 5,3 5,3 5,3 5,3 5,3
Quota A mm 60 80 80 80 80 80
Quota B mm 15 15 15 15 15 15
Quota C mm 85 85 125 175 237 277
Quota D mm 40 60 60 60 60 60
Quota L mm 100 110 145 198 260 300
Middleweight gr 120 230 290 400 520 600

 

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