Appleton™ flameproof ATX™ DM Series motor starters are available in either Ex d IIB or Ex d IIC enclosures for safe starting and stopping of full voltage AC motors in hazardous areas.
These units provide disconnecting means and thermal overload protection.
The DM Series are available as an enclosure only or with pre-installed and wired contactor and thermal overload relay.
Features
Flameproof
Three pole contactor
Thermal overload relay with stop/reset push button
Start push button
Rated voltage 400/415 Vac, 50/60 Hz AC-3 category
Yellow laminated plastic legend plate with black lettering
Internal earth terminal: 2 x 4 mm² (0.003 x 0.006 in²)
External ground terminal: M5 for Ex d IIB version
Earth crossing terminal: M8 for Ex d IIC version
1 x M20 entry on top. 2 x M20 entries at bottom with one blanking plug