Number of auxiliary contacts as normally open contact | 0 |
Number of auxiliary contacts as normally closed contact | 0 |
Conditioned rated short-circuit current Iq | 20 kA |
Rated permanent current Iu | 16 A |
Rated operation power at AC-23, 400 V | 7.5 kW |
Max. rated operation voltage Ue AC | 690 V |
Rated operation power at AC-3, 400 V | 5.5 kW |
Rated short-time withstand current lcw | 800 kA |
Rated frequency | 60 Hz |
Switch size | 16 A |
Lost power per pole | 0.58 W |
Conventional free air thermal current (Ith) | 25 A per IEC |
Conventional enclosed thermal current (Ie) | 20 A per IEC |
Rated operational voltage (Ue) | 690V per IEC |
Rated isolation voltage (Ui) | 690V per IEC |
Continuous current | UL/CSA (applications): 16 A |
Rated breaking capacity | AC-23A (cosà 0.45): 70 A @ 690V |
Motor FLA rating | UL/CSA application: 9.6 A @ 240V, 60 Hz, 3 pole, 3 phase |
Hp motor rating | UL/CSA application: 7.5 Hp @ 480V, 60 Hz, 3 pole, 3 phase |
Fuse rating of circuit (type g, G), max | Short circuit current (co-ordination type 2): 20 A @ 400/415V |
Rated current (Ie) | DC-21A (for resistive loads): 5 A @ 220V, 2 pole in series, T â¤1 ms, Ue max = 660V |
Rated power (Pe) | AC-3: 5.5 kW @ 690V |
Number of switches | 1 |
Motor drive integrated | No |
Voltage release optional | No |
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 |
Heavy pilot duty | UL/CSA (applications): A600, AC |
Version as emergency stop installation | No |
Degree of protection (NEMA) | Other |
Tightening torque | 1.4 Nm (12.2 lb-in) |
Switch configuration | OFF-ON 90° |
Rigid wire gauge | 1...10 mm2 (16...10 AWG) |
Fine strands wire gauge | 1.5...6 mm2 (16...8 AWG) |
Knockouts | PG-type cable gland entry |
Wire gauge, max | Terminal size per IEC 947-1: A4 |
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 |
Suitable for front mounting 4-hole | Yes |
Suitable for front mounting centre | Yes |
Device construction | Built-in device fixed built-in technique |
Switch body height, approx | 63 mm (2-31/64 inch) @ 16 A |
Switch body depth, approx | 51 mm (2 inch) @ 16 A |
Switch body width, approx | 36 mm (1-37/64 inch) @ 16 A |
Installation | Open-front/door |
Suitable for distribution board installation | No |
Ambient enclosed temperature | -20 °C |
Ambient storage temperature | -40 °C |
Ambient operation temperature | -25 °C |