Cemp srl

Flameproof-explosionproof brake motors

Series D, H, cast-iron

• To Norms IEC-EN 60079-0:2009, 60079-1:2007, 60079-7:2007
• To Norms IEC 60034-1,5,6,7,8,9,12,14, IEC 60072
• Ex-d, Ex-de
• Frame size 63 ÷ 315
• ATEX category 2G
• Group IIB, IIC
• Temperature class T3, T4
• Protection IP55 ÷ IP65
• Power 0.05 ÷ 132 kW
• Three-phase 1 or 2 speed
• A.C. or D.C. disk brake
• Ventilation IC410, IC411, IC416, IC418  

Series F-F aluminium

• To Norms IEC 60079-0, IEC 60079-1, IEC 60079-7
• Ex-d, Ex-de
• Frame size 63 ÷ 80
• ATEX category 2D, 2G, 2GD
• Group IIB, IIC
• Temperature class T4, T5
• To Norms IEC 61241-0, IEC 61241-1
• A21 - tD
• Protection IP55, IP65
• Maximum surface temperature [°C] T125, T85, T70
• To Norms IEC 60034-1,5,6,7,8,9,12,14, IEC 60072
• Power 0.12 ÷ 1.5 kW
• Three-phase 1 or 2 speed, inverter
• A.C. or D.C. disk brake

Flameproof - explosionproof motors for special applications

Mechanical variants

• Protection IP56, IP65, IP66
• Special flanges and shafts
• Without terminal box (loose leads)
• Terminal box on side
• Uni-directional bearings, locked bearings or special bearings
• SPM probe (vibrations measurement)
• Heaters 

Electrical variants

• Special voltage and frequency
• Bimetallic thermal protection (NC, NO), thermistor (PTC), platinum resistor (PT100)
• Single-phase with permanent capacitor
• Single-phase with centrifugal switch

Accessories

• Forced ventilation (IC 416)
• Encoder (100 ÷ 10 000 ppr)
• Bearing sensor (frame size 63 ÷ 100, 64 or 96 ppr)

Brakes

• D.C. disk brake
• A.C. disk brake
• Hand release of brake
• Reverse braking function (braking when
  energized - frame size 63-100)

Flameproof - explosionproof motors

Series A cast-iron

• To Norms IEC-EN 60079-0:2009, 60079-1:2007, 60079-7:2007
• To Norms IEC 60034-1,5,6,7,8,9,12,14, IEC 60072
• Ex-d, Ex-de
• Frame size 63 ÷ 315
• ATEX category 1M2, 2G
• Group I (mine), IIB, IIC
• Temperature class T3, T4, T5, T6
• Protection IP55 ÷ IP66
• Power 0.05 ÷ 240 kW
• Three-phase 1 or 2 speed
• Single-phase (frame size 63÷100)
• Ventilation IC410, IC411, IC416, IC418
• Available IE2

Series F aluminium

• IEC 60079-0, IEC 60079-1, IEC 60079-7
• Ex-d, Ex-de
• Frame size 56 ÷ 80
• ATEX category 2D, 2G, 2GD
• Group IIB, IIC
• Temperature class T4, T5, T6
• To Norms IEC 61241-0, IEC 61241-1
• A21 - tD
• Protection IP55, IP65
• Maximum surface temperature [°C] T125, T85, T70
• To Norms IEC 60034-1,5,6,7,8,9,12,14, IEC 60072
• Power 0.06 ÷ 1.5 kW
• Three-phase 1 or 2 speed
• Single-phase
• Ventilated, unventilated
• PAD mounting