Technical Specifications
Electrical
| Number of auxiliary contacts as normally open contact | 0 |
|---|---|
| Number of auxiliary contacts as normally closed contact | 0 |
| Conditioned rated short-circuit current Iq | 15 kA |
| Rated permanent current Iu | 63 A |
| Rated operation power at AC-23, 400 V | 30 kW |
| Max. rated operation voltage Ue AC | 690 V |
| Rated operation power at AC-3, 400 V | 18.5 kW |
| Rated short-time withstand current lcw | 1300 kA |
| Rated frequency | 60 Hz |
| Switch size | 63 A |
| Lost power per pole | 2.4 W |
| Conventional free air thermal current (Ith) | 75 A per IEC |
| Conventional enclosed thermal current (Ie) | 63 A per IEC |
| Rated operational voltage (Ue) | 690V per IEC |
| Rated isolation voltage (Ui) | 690V per IEC |
| Continuous current | UL/CSA (applications): 63 A |
| Rated breaking capacity | AC-23A (cosφ 0.45): 504 A @ 400V |
| Motor FLA rating | UL/CSA application: 42 A @ 240V, 60 Hz, 3 pole, 3 phase |
| Hp motor rating | UL/CSA application: 7 .5 Hp @ 120V, 60 Hz, 3 pole, 3 phase |
| Fuse rating of circuit (type g, G), max | Short circuit current (co-ordination type 2): 63 A @ 400/415V |
| Rated current (Ie) | DC-21A (for resistive loads): 63 A @ 96V, 2 pole in series, T ≤1 ms, Ue max = 660V |
| Rated power (Pe) | AC-3: 18.5 kW @ 690V |
| Number of switches | 1 |
| Type of electrical connection of main circuit | Screw connection |
| Switching rate | 120 ops/h |
| Rated impulse voltage (Uimp) | 8 kV per UL, CSA |
| Test voltage (Ui) | 2.5 kV for 1 minute |
Mechanical
| Version as emergency stop installation | No |
|---|---|
| Degree of protection (NEMA) | Other |
| Tightening torque | 2.8 Nm (24.5 lb-in) |
| Switch configuration | OFF-ON 90° |
| Rigid wire gauge | 2.5…25 mm2 (12…4 AWG) |
| Fine strands wire gauge | 2.5…16 mm2 (12…4 AWG) |
| Wire gauge, max | Terminal size per IEC 947-1: A7 |
| Protection class according to IEC 529 | Switch bodies: IP20 @ motor rating 60 Hz |
| Actuator type | Select actuator separately |
| Version as reversing switch | No |
| Version as main switch | Yes |
| Version as maintenance-/service switch | Yes |
| Degree of protection (IP), front side | IP20 |
| Mechanical life operations | 200000 |
Construction
| Device construction | Built-in device fixed built-in technique |
|---|---|
| Switch body height, approx | 72 mm (2-27/32 inch) @ 63 A |
| Switch body depth, approx | 73 mm (2-55/64 inch) @ 63 A |
| Switch body width, approx | 54 mm (2-1/8 inch) @ 63 A |
| Installation | Open-base/DIN rail |
| Suitable for distribution board installation | No |
Environmental
| Ambient enclosed temperature | -20 °C |
|---|---|
| Ambient storage temperature | -40 °C |
| Ambient operation temperature | -25 °C |
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