Technical Specifications
Electrical
| Number of indicator lights | 0 |
|---|---|
| Voltage type for actuating | AC |
| With transformer | No |
| Suitable for emergency stop | Yes |
| Supporting protocol for PROFIBUS | No |
| External reset possible | Yes |
| With short-circuit release | Yes |
| With fuse | No |
| Supporting protocol for EtherNet/IP | No |
| Rated control supply voltage at AC 50 Hz | 110 V |
| Rated control supply voltage at AC 60 Hz | 120 V |
| Release class | Adjustable |
| Overload release current setting | 1 A |
| Type of motor starter | Direct online starter (DOL) |
| Service limit current rating | 21 A |
| Continuous current | 18 A |
| Circuit closing inrush current peak including offset, max | 140 A |
| Heat dissipation | 5.9 W |
| Coil operating limits | 85…110% |
| Operating volt amperes burden | Sealed: 29VA, 60 Hz coils |
| Hp rating, max | 5 Hp @ 575V load voltage, 3-phase (non-plugging and non-jogging duty) |
| Transformer primary switching kVA rating | 5.2 kVA @ 575V load voltage, 3-phase (inrush current ≤20 times continuous current) |
| Supporting protocol for DeviceNet | Yes |
| Temperature compensated overload protection | Yes |
| Coordination class according to IEC 60947-4-3 | Class 2 |
| Type of electrical connection of main circuit | Screw connection |
| Type of electrical connection for auxiliary- and control current circuit | Screw connection |
Mechanical
| Rail mounting possible | Yes |
|---|---|
| Number of auxiliary contacts, max | 8 |
| Mechanical life operations | 1.0E7 |
| Average operating time, pick-up | 21 ms |
| Average operating time, drop-out | 16 ms |
Construction
| Required torque on power terminal wire clamps and pressure connectors or lugs | 20 lb.inch |
|---|---|
| Auxiliary contact material | Silver |
| Type of power terminal | Saddle or wire clamps |
| Wire size | For power terminals: 14…10 AWG |
| Enclosure | Open type |
| Power contact material | Silver Alloy |
| Requirements for sizing of wire | All wire rated 167 °F (75 °C) or higher must be sized per the local electrical code for 167 °F (75 °C) wire |
Environmental
| NEMA size | Size 0 |
|---|---|
| Operating temperature | 55 °C |
| Operating position | Vertical |
| Altitude | 10000 feet before derating |
| Overload relay | Overload relay, full load current adjustment range 1.0…5.0 A |
| Corrosion-resistance | All metal parts are treated for corrosion-resistance |
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