Enclosure Code | NEMA 3R/4/12 Metal No Reset,Type3R/4/12-No extOLRreset(J) |
---|
Number of indicator lights | 2 None |
---|---|
Voltage type for actuating | AC |
With transformer | False |
Suitable for emergency stop | True |
External reset possible | True |
With fuse | False |
Rated control supply voltage at AC 60 Hz | 115 V |
Release class | CLASS 30 |
Type of motor starter | Reversing starter |
Continuous current rating | 90 A |
Service limit current rating | 104 A |
Circuit closing inrush current peak including offset, max | 947 A |
Load voltage | 200 to 575V |
Heat dissipation | 10 W (4...5 poles) |
Coil operating limits | 85 to 110 % |
Operating volt amperes burden | Sealed: 58VA, 60 Hz coils (4...5 poles) |
Hp rating | 50Hp @ 575V load voltage, 3-phase |
Factory installed models | Pilot lights, incandescent illumination option, red color lens for first pilot light, white color lens for s pilot light |
Temperature compensated overload protection | True |
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 |
Weight | 90 lb |
---|---|
Material housing | Steel |
Required torque on power terminal wire clamps and pressure connectors or lugs | 150 in-lb |
Auxiliary contact material | Silver |
Type of power terminal | Pressure terminals |
Wire size | For power terminals: 8...1 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 |
Width | 20.51 mm |
---|---|
Height | 30 mm |
Depth | 10.19 mm |
Degree of protection (NEMA) | 12 |
---|---|
Number of auxiliary contacts, max | 8 |
Mechanical life operations | 5000000 None |
Operating time, drop-out | 20 ms |
Operating time, pick-up | 37 ms |
Enclosure type | NEMA 3R/4/12 metal no reset |
NEMA size | Size 3 |
---|---|
Operating temperature | -25 °C |
Operating position | Vertical |
Altitude | 10000 ft before derating |
Overload relay | Eutectic alloy overload relay |
Corrosion-resistance | All metal parts are treated for corrosion-resistance |
Sales Info
Repairable | NOT_REPAIRABLE |
Preferred Availability | false |
Quick Turnaround | false |
Dimension Height | 0.0 |
Lead Time | 15 |
Dimension Width | 0.0 |
Dimension Length | 0.0 |
Stock Status | NON_STOCKED |
Weight | 0.999 |
Weight Unit | KG |
Type | Resource | Publication |
---|---|---|
General | Product Cutsheet | -- |
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Technical Specifications
Enclosure Code | NEMA 3R/4/12 Metal No Reset,Type3R/4/12-No extOLRreset(J) |
---|
Number of indicator lights | 2 None |
---|---|
Voltage type for actuating | AC |
With transformer | False |
Suitable for emergency stop | True |
External reset possible | True |
With fuse | False |
Rated control supply voltage at AC 60 Hz | 115 V |
Release class | CLASS 30 |
Type of motor starter | Reversing starter |
Continuous current rating | 90 A |
Service limit current rating | 104 A |
Circuit closing inrush current peak including offset, max | 947 A |
Load voltage | 200 to 575V |
Heat dissipation | 10 W (4...5 poles) |
Coil operating limits | 85 to 110 % |
Operating volt amperes burden | Sealed: 58VA, 60 Hz coils (4...5 poles) |
Hp rating | 50Hp @ 575V load voltage, 3-phase |
Factory installed models | Pilot lights, incandescent illumination option, red color lens for first pilot light, white color lens for s pilot light |
Temperature compensated overload protection | True |
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 |
Weight | 90 lb |
---|---|
Material housing | Steel |
Required torque on power terminal wire clamps and pressure connectors or lugs | 150 in-lb |
Auxiliary contact material | Silver |
Type of power terminal | Pressure terminals |
Wire size | For power terminals: 8...1 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 |
Width | 20.51 mm |
---|---|
Height | 30 mm |
Depth | 10.19 mm |
Degree of protection (NEMA) | 12 |
---|---|
Number of auxiliary contacts, max | 8 |
Mechanical life operations | 5000000 None |
Operating time, drop-out | 20 ms |
Operating time, pick-up | 37 ms |
Enclosure type | NEMA 3R/4/12 metal no reset |
NEMA size | Size 3 |
---|---|
Operating temperature | -25 °C |
Operating position | Vertical |
Altitude | 10000 ft before derating |
Overload relay | Eutectic alloy overload relay |
Corrosion-resistance | All metal parts are treated for corrosion-resistance |
Sales Info
Repairable | NOT_REPAIRABLE |
Preferred Availability | false |
Quick Turnaround | false |
Dimension Height | 0.0 |
Lead Time | 15 |
Dimension Width | 0.0 |
Dimension Length | 0.0 |
Stock Status | NON_STOCKED |
Weight | 0.999 |
Weight Unit | KG |
Documents
Product Cutsheet
General
-- |
Type | Resource | Publication |
---|---|---|
General | Product Cutsheet | -- |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Visit the Technical Documentation Center
Search the Literature Library
Accessories
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