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RVSG Starter, Size 1, 30 A, NEMA 3R/7/9 Bolted, NEMA 3R/7/9 Rainproof Bolted, --, 460-480V 60Hz, --, Eutectic Alloy, Eutectic Overload, No Fuse Cover, Standard Capacity
RVSG Starter, Size 1, 30 A, NEMA 3R/7/9 Bolted, NEMA 3R/7/9 Rainproof Bolted, --, 460-480V 60Hz, --, Eutectic Alloy, Eutectic Overload, No Fuse Cover, Standard Capacity
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Technical Specifications
Electrical
Voltage type for actuating | AC |
---|---|
With transformer | No |
Suitable for emergency stop | Yes |
External reset possible | Yes |
With fuse | No |
Rated control supply voltage at AC 60 Hz | 460 V |
Release class | CLASS 30 |
Type of motor starter | Reversing starter |
Continuous current rating | 27 A |
Service limit current rating | 32 A |
Circuit closing inrush current peak including offset, max | 288 A |
Load voltage | 460V |
Heat dissipation | 5.9 W |
Coil operating limits | 85 to 110 % |
Operating volt amperes burden | Sealed: 29VA, 60 Hz coils |
Hp rating | 10 Hp |
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 |
Contruction
Width | 12.75 mm |
---|---|
Height | 24.74 mm |
Depth | 10.77 mm |
Mechanical
Degree of protection (NEMA) | 3R |
---|---|
Number of auxiliary contacts, max | 8 |
Mechanical life operations | 1.0E7 |
Operating time, drop-out | 14 ms |
Operating time, pick-up | 22 ms |
Enclosure type | NEMA 3R/7/9 bolted |
Construction
Material housing | Aluminium |
---|---|
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...8 AWG |
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 1 |
---|---|
Operating temperature | -25 °C |
Operating position | Vertical |
Altitude | 10000 feet before derating |
Overload relay | Eutectic alloy overload relay |
Corrosion-resistance | All metal parts are treated for corrosion-resistance |
Documentation
For all available documentation, please see the literature results.
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