RXR25 SERISI

250A Kontaktör

• 750V
• Çift Yönlü anahtarlama

 CHARACTERISTIC                                          MEASURE

Contact Arrangement                                       Form X, SPST NO

Max Switching Voltage                                     750 VDC

Dielectric Withstand Voltage                             2,500 VAC, 1 minute contacts to coil

                                                                     3,000 VDC, 1 minute across open contacts

Continuous Current (60mm2 conductor)             250A

Overload Current 20 seconds                            1,000A

2 minutes                                                       500A

Fault Interrupt (450V, 1 cycle)                           2,000A

Max Short Circuit Current -5 ms                        8,000 A

Min Insulation Resistance                                 1,000 Mohm @ 1,000VDC

Contact Voltage Drop (Max)                              5mV @ 50A

Operate Time (Max, incl bounce)                      30ms

Release Time (Max)                                        10ms

Shock - Functional, 1/2 Sine, 11ms                   20G

Shock – Destructive, 1/2 Sine, 11ms                 50G

Operating Temperature                                   -40˚C to 85˚C

Ingress Protection                                          Exceeds IP69, (Hermetically sealed)

Mechanical life                                               200,000 cycles

AUXILIARY CONTACTS                                   MEASURE

Contact Arrangement                                     Not available

COIL (20° C)                                                 MEASURE

Nominal Voltage                                            12 VDC                  24 VDC

Pick-up Voltage (Max)                                    9 VDC                             18 VDC

Drop-out Voltage (Min)                                   0.5VDC                  1 VDC

Coil Resistance +/- 10%                                 24Ω                       96Ω

Coil Power at Nominal Voltage                         5.2W                     5.2W