Close

RW82

NO - DP - ST

The Reduced Silver series are suitable for applications where infrequent switching is specified. In such applications the degradation of the tip is minimal and therefore a higher volume of silver is unnecessary.

Developed for Uninterrupted current applications the RW82 is typically used in line contactors and Power Distribution Systems.

The RW82 features double pole double breaking main contacts with silver alloy tips, which are weld resistant, hard wearing and have excellent conductivity. The contactors are compact in size and are fully serviceable with a full range of spare parts available. The RW82 has M8 stud main terminals and 6.3mm spade coil connections. It can be mounted via M4 tapped holes or mounting brackets – either supplied fitted, or as separate items. Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards. If the requirement is for downwards orientation we can adjust the contactor to compensate for this.

RW82 Technical Information

Application
InterruptedRating ( Ith )Uninterrupted
Thermal Current Rating - 100A
Intermittent Current Rating:
30% Duty - 185A
40% Duty - 160A
50% Duty - 140A
60% Duty - 130A
70% Duty - 120A
Rated Fault Current Breaking Capacity (Icn) 5ms Time Constant: (In accordance with UL583*)
Blowouts -
No Blowouts 800A at 80V D.C.
Rated Fault Current Breaking Capacity (Icn) Resistive Load: (In accordance with UL508*)
Blowouts -
No Blowouts 0A at 96V D.C.
Maximum Recommended Contact Voltages
Blowouts 0V 0V
No Blowouts 96V 96V
Typical Voltage Drop per pole across New Contacts at 100A 50mV

Mechanical Durability > 5,000,000 Cycles
Coil Voltage Available (Us) (Rectifier board required for A.C.) 6 - 240V

RW82 Features

Component Configurations
Coil Suppression
DIODE
DIODE AND RESISTOR
BI-DIRECTIONAL DIODE
Coil Terminations
AMP TAGS
FLYING LEADS
VACCUM IMPREGNATION
Mounting Options
Top Hat Bracket Kit
DIN Bracket Kit
'L' Shaped Bracket Kit
Curved Bracket Kit

RW82 Resources

RW82 Data Sheet

  • Format: .pdf
  • Size: 918kb

Make an Enquiry

  • Name
  • Company
  • Contact number
  • Email address
  • Your message
  • The RW82 has the following optional components available: