3AC ATEX motors KEMM
Items 1 - 2 of 2
Ex3SIE-180L-4 – three-phase induction motor in explosion-proof version (ATEX), protection class IP55, cooling class IC411.
| Ex-marking | II 2G Ex eb IIC T3 Gb |
|---|---|
| Voltage | 3~ 400 V / 50 Hz |
| Frequency inverter operation | No |
| Rated power output | 22,00 kW (30,00 HP) |
| Rated speed | 1475 min⁻¹ |
| Rated torque | 142,4 Nm |
| Efficiency/cos φ | 93,0% / 0,86 |
| Rated current (400 V) | 39,70 A |
| Locked Rotor Torque Ratio (T)L/TN) | 3,00 |
| Locked Rotor Current Ratio (I)L/IN) | 9,40 |
| Breakdown Torque Ratio (T)BB/TN) | 3,40 |
| Moment of Inertia J | 0,185 kgm2 |
| Time tEE (T3) | 8 s |
| Ball bearing (DE / NDE) | 6311 2Z C3 / 6311 2Z C3 |
| Motorhousing | Cast iron |
| Wave (D/E) | 48 mm / 110 mm |
Ex3SIE-180M-2 – three-phase induction motor in explosion-proof version (ATEX), protection class IP55, cooling class IC411.
| Ex-marking | II 2G Ex eb IIC T3 Gb |
|---|---|
| Voltage | 3~ 400 V / 50 Hz |
| Frequency inverter operation | No |
| Rated power output | 22,00 kW (30,00 HP) |
| Rated speed | 2955 min⁻¹ |
| Rated torque | 71,1 Nm |
| Efficiency/cos φ | 92,7% / 0,90 |
| Rated current (400 V) | 38,10 A |
| Locked Rotor Torque Ratio (T)L/TN) | 3,00 |
| Locked Rotor Current Ratio (I)L/IN) | 8,90 |
| Breakdown Torque Ratio (T)BB/TN) | 3,40 |
| Moment of Inertia J | 0,095 kgm2 |
| Time tEE (T3) | 7 s |
| Ball bearing (DE / NDE) | 6311 2Z C3 / 6311 2Z C3 |
| Motorhousing | Cast iron |
| Wave (D/E) | 48 mm / 110 mm |
Items 1 - 2 of 2