Appleton™ PN MSB220D42200

ATX MOTOR STRT PR QT#20110721

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Features

  • Flameproof
  • Magnetic circuit breaker protects equipment and personnel and eliminates replacement of fuses
  • Three pole contactor
  • Thermal overload relay with manual reset push button
  • Green pilot light "Running/ON"
  • Rated voltage 400/415 Vac 50/60 Hz, AC-3 category
  • Control circuit supplied via a transformer fed between phases
  • Direct entries or indirect entries with Ex e box allows use of cable gland with elastomer seal
  • Direct ammeter for 0.37 kW to 2.2 kW versions. Ammeter with current transformer for 3 kW to 75 kW versions
  • Type 2 coordinated protection (IEC 60947-4-1) has the following benefits (1) Safety - limiting the energy delivered to the short circuit ensures the safest applications for personnel, facilities and equipment (2) Reduced costs - preventing short circuit

Specifications

ATEX and IECEx Certification and Compliances
Zone 1 and 2 - 21 and 22; Ex II 2 GD; IP66; IK10
Standard Materials and Finishes
Gray (RAL 7038) painted marine grade aluminum alloy body and cover with gray epoxy powder coat. Stainless steel cover bolts and hinges
Ex e Materials and Finishes
For indirect entries. Gray (RAL 7038) painted aluminum alloy (size 2 and 6) or stainless steel (size 8 and 11) body and cover with gray epoxy powder coat. Stainless steel cover bolts and hinges
Options
Available up to 300 kW. Contact your local representative for details
Temperature Class
T6
Surface Temperature
T80 °C (T176)
Ambient Temperature
CF 60: -50 °C to +55 °C (-58 °F to +131 °F); CF 20, 40, 50: -40 °C to +55 °C (-40 °F to +131 °F); CF 30: -20 °C to +55 °C (-4 °F to +131 °F)

Documents & Drawings