CR306E004
GE* Actual product may vary from image
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.
Details
MFG PART #:CR306E004
McMc Part #:GEDICR306E004
UPC #:783166360767
Inventory
$ E
Details
MFG PART #:CR306E004
McMc Part #:GEDICR306E004
UPC #:783166360767
Inventory
Attributes
Features
Documentation
Attributes
Brand:GE
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
Enclosure Type:Open
Frequency Rating:50/60 Hz
Motor Power:50 HP
Number of Poles:3
Operating Cycles:5000000 Cycles
Operating Temperature:-25 to 40 deg C
Overload Relay:3-Leg Block/Thermal
Reset Type:Manual
Series:CR306/300-Line
Type:Full Voltage Magnetic Non-Combination Non-Reversing
Voltage Rating:600 VAC
Wattage:50 W
Features
| 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 can't 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 |