| Manufacturer part number (MPN) | SPX125A1-5A4N1 |
| EAN / GTIN | 4015081229819 |
| HS code | 8504.40 |
| Sales unit | pcs |
| Eaton catalogue number | 125375 |
| Depth | 362 mm |
| Height | 1150 mm |
| Width | 480 mm |
| Weight | 146 kg |
| Altitude | Max. 3000 m; Max. 1000 m; Above 1000 m with 1 % performance reduction per 100 m |
| Ambient operating temperature - max | 50 °C |
| Ambient storage temperature - max | 70 °C |
| Ambient operating temperature - min | -10 °C |
| Ambient operating temperature at 150% overload - max | 50 °C |
| Ambient operating temperature at 150% overload - min | -10 °C |
| Ambient storage temperature - min | -40 °C |
| Climatic proofing | < 95 % relative humidity, no condensation, no corrosion, no dripping water |
| Communication interface | DeviceNet, optional; PROFIBUS-DP; Modbus-TCP, optional; BACnet/IP, optional; CANopen®, optional; LonWorks, optional; BACnet MS/TP, optional; EtherCAT, optional; Ethernet IP, optional; Modbus-RTU, optional; PROFINET, optional |
| Connection to SmartWire-DT | No |
| Number of inputs (analog) | 2 (parameterizable, 0 - 10 V DC, 0/4 - 20 mA) |
| Number of inputs (digital) | 6 (parameterizable, max. 30 V DC) |
| Number of outputs (analog) | 1 |
| Number of outputs (digital) | 1 (parameterizable, 48 V DC/50 mA) |
| Number of relay outputs | 2 (parameterizable, N/O, 8 A (24 V DC) / 8 A (250 V AC) / 0,4 A (125 V DC)) |
| Rated control voltage (Uc) | 24 V DC (external, max. 250 mA) |
| Equipment heat dissipation, current-dependent Pvid | 2750 W |
| Heat dissipation capacity Pdiss | 0 W |
| Heat dissipation details | Operation (with 150 % overload) |
| Heat dissipation per pole, current-dependent Pvid | 0 W |
| Rated operational current for specified heat dissipation (In) | 125 A |
| Static heat dissipation, non-current-dependent Pvs | 0 W |
| Degree of protection | IP21; NEMA Other |
| Electromagnetic compatibility | 1st and 2nd environments (according to EN 61800-3) |
| Fitted with | OLED display; DC link choke; IGBT inverter; Internal DC link; Radio interference suppression filter |
| Frame size | FR9 |
| Mounting position | Vertical |
| Product Category | Variable frequency drives |
| Protection | Finger and back-of-hand proof, Protection against direct contact (BGV A3, VBG4) |
| Radio interference class | C2 |
| C3 | depending on the motor cable length, the connected load, and ambient conditions. External radio interference suppression filters (optional) may be necessary. |
| Suitable for | Branch circuits, (UL/CSA) |
| Mains voltage - max | 690 V |
| Mains voltage - min | 525 V |
| Operating mode | U/f control; Optional: Vector control with feedback (CLV); Sensorless vector control (SLV) |
| Output frequency - max | 320 Hz |
| Output frequency - min | 0 Hz |
| Output voltage (U2) | 600 V AC, 3-phase; 690 V AC, 3-phase |
| Rated control supply voltage | 10 V DC (Us, max. 10 mA) |
| Rated frequency - max | 66 Hz |
| Rated frequency - min | 45 Hz |
| Rated operational current (Ie) at 110% overload | 144 A |
| Rated operational current (Ie) at 150% overload | 125 A |
| Rated operational power at 690 V |
| 50 Hz | 110 kW |
| Rated operational power at 690 V, 50 Hz |
| 110% overload | 132 kW |
| Rated operational voltage | 600 V AC, 3-phase; 690 V AC, 3-phase |
| Resolution | 0.01 Hz (Frequency resolution, setpoint value) |
| Supply frequency | 50/60 Hz |
| Switching frequency | 1.5 kHz, 1 - 6 kHz adjustable, fPWM, Power section, Main circuit |
| System configuration type | AC supply systems with earthed center point |
| Voltage rating - max | 690 VAC |
| Assigned motor current IM at 690 V, 50 Hz |
| 110% overload | 134 A |
| Assigned motor current IM at 690 V, 50 Hz |
| 150% overload | 114 A |
| Assigned motor current IM at 690 V, 60 Hz |
| 110% overload | 125 A |
| Assigned motor current IM at 690 V, 60 Hz |
| 150% overload | 109 A |
| Assigned motor power at 690 V |
| 60 Hz | 125 HP |
| Assigned motor power at 690 V, 60 Hz |
| 110% overload | 150 HP |
