ABB CR306E004 Nema Starter
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ABB CR306E004 Nema Starter
ABB CR306E004 Nema Starter
Part #:CR306E004
SKU #: 2396816
Key Features
Part #:CR306E004
SKU #: 2396816
Brand: ABB
Amperage Rating: 90 A
Auxiliary Contact Rating: 3NO
Coil Voltage: 460 to 480 VAC
Connection type: Line/Load
Dimensions: 11.62 in H x 6.62 in W x 6.5 in D
- Toolless contactor disassembly (sizes 00 to 4) - allows quick access for inspection and maintenance
- Just release 2 retainers and pull a clip to get at magnet, coil and contacts
- Current carrying components - contact tips are weld resistant silver cadmium oxide (fine silver on sizes 00 and 0 only)
- Contacts are installed in a wedge configuration for positive make with minimum bounce
- Class 20 overload protection
- Visual trip indicator with manual reset - to avoid surprise restarts
- Reset occurs on arm upstroke so a tripped condition cant be overridden by holding the arm down
- Manual weld check - provides a convenient test against welding of overload relay contacts
- Just depress the weld check operator to trip the relay, run a simple continuity test across the relay contacts, then depress the manual reset to return the starter to service
- Dual bimetals - anticipate overloads, responding to rising current and temperature with faster tripping on severe overloads for better motor protection
- Trip points are factory calibrated for accuracy
- +/-10% trip adjustment - by turning a dial in the overload relay face allows "tuning" the protection to the motor on the spot
ABB CR306E004 Nema Starter
GE NEMA Starter, Full Voltage Magnetic Non-Combination Non-Reversing, Series: CR306/300-Line, 600 VAC, 90 A, 50/60 Hz Frequency, 50 W Wattage, 50 hp Motor, 460 to 480 VAC Coil, 3 Pole, Manual Reset, Line/Load Connection, 3-Leg Block/Thermal Overload Relay, 3NO Auxiliary, Open Enclosure, 5000000 Cycles Operating Cycles, -25 to 40 deg C Operating, 11.62 in H x 6.62 in W x 6.5 in D Dimensions
Additional Description: ABB -CR306E004 STARTER
Catalog Description: CR306, Three-Phase Magnetic Starters. NEMA Size: 3. Open Type. Horse power: 50. Motor full load current should not exceed continuous ampere rating of the starter.