Key Product Data
Model: CR306D002
Product ID: 7GSP009225R0006
UPC: 783166358689
Brand: ABB / GE
Product Type: NEMA Motor Starter
Series: CR306
Starter Type: Full-voltage magnetic starter
Control Type: Non-reversing, non-combination
Phase: 3-phase
Poles: 3
NEMA Size: Size 2
Continuous Rating: 45 A
Maximum Voltage: 600 V AC
Control Coil: 115–120 V AC
Coil Frequency: 50/60 Hz
Starter Construction: Open type
Overload Relay: 3-leg block type, ambient compensated, manual reset
Overload Heaters: Three heaters ordered separately
Connections: Pressure terminals for line and load
Mounting: Surface
Product Width: 5.5 in
Product Depth / Length: 9.12 in
Product Height: 4.68 in
Net Weight: 8 lb
Minimum Order Quantity: 1 piece
Certifications: UL / cULus
Product Introduction
CR306D002 is an ABB/GE CR306 Series full-voltage magnetic motor starter designed for three-phase motor control in industrial applications. It is a NEMA Size 2 starter with a 45 A continuous rating, a 600 V maximum power-circuit rating, and a separate 115–120 V AC control coil. ABB identifies the product by Product ID 7GSP009225R0006 and classifies it as a NEMA Motor Starter.
The CR306D002 uses an open construction and a non-reversing, non-combination arrangement. Its starter assembly includes a holding interlock, pressure terminals for line and load connections, and a three-leg block-type ambient-compensated overload relay with manual reset. ABB's CR306 catalog specifies that the three heater elements are ordered separately, allowing the overload arrangement to be matched to the motor full-load current.
The 115–120 V separate-control version is the specific CR306 configuration represented by the D002 catalog number. Within the CR306 family, the Size 2 version is rated at 45 A, with published motor ratings of 10 HP at 200–208 V, 15 HP at 230–240 V, and 25 HP at 460–480 V or 575–600 V. The motor full-load current must remain within the starter's continuous ampere rating.
CR306 Series Identification
The CR306 family covers three-phase non-reversing magnetic starters in different NEMA sizes and voltage configurations. The first part of the catalog number identifies the CR306 family, while the remaining characters distinguish the starter size and control arrangement.
For CR306D002, the key identification points are:
- CR306: Three-phase magnetic starter family
- D: NEMA Size 2, 45 A class
- 002: Separate 115–120 V control version
This makes CR306D002 distinct from related CR306 Size 2 versions such as CR306D003, CR306D004, and CR306D005, which use different control-voltage configurations.
Motor Control Arrangement
CR306D002 is intended for full-voltage starting of three-phase motors where the motor is operated in one direction. The magnetic starter switches the motor power circuit through its three poles while the separate control coil provides the control-side actuation.
The non-reversing design differentiates it from CR309 and other reversing starter families. Its open construction also distinguishes the base CR306D002 from CR306 versions supplied with NEMA Type 1, 3R, 12, or 4/4X enclosures.
Overload Protection
A three-leg block-type ambient-compensated overload relay with manual reset is part of the CR306 starter arrangement. The overload relay provides phase-by-phase motor overload protection through the starter control circuit.
For the standard CR306 catalog forms, ABB specifies three heater elements as separate items. Heater selection therefore needs to correspond to the motor's actual full-load current rather than being assumed from the 45 A starter rating alone.
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Control Coil and Electrical Rating
The CR306D002 uses a separate 115–120 V AC control circuit. The associated CR306 catalog lists this configuration separately from the versions intended for 200–208 V, 230–240 V, 460–480 V, and 575–600 V applications.
The 45 A continuous rating applies to the starter power circuit, while the 115–120 V value identifies the control-coil requirement. These two ratings should therefore be treated as separate electrical characteristics when identifying a replacement starter.
Physical Construction
The CR306D002 is supplied as an open starter for surface mounting. ABB's product data lists a net width of 5.5 in, depth/length of 9.12 in, height of 4.68 in, and net weight of approximately 8 lb. The product is classified under ABB's NEMA enclosed-starter product family even though this particular catalog form is the open version.
Product Identification
Global Commercial Alias: CR306D002
Product ID: 7GSP009225R0006
Extended Product Type: 306 Strtr, sz 2, 3P, 120Vac
Catalog Description: 306 Strtr, sz 2, 3P, 120Vac CR306 Starter
Product Main Type: NEMA Motor Starter
Customs Tariff Number: 85365040
ETIM: EC001037 - Motor starter/Motor starter combination
Alternative Names
CR306D002 Starter
CR306D002 Motor Starter
CR306 Size 2 Starter
CR306 Size 2 Motor Starter
CR306 45A Starter
CR306 3-Phase Starter
CR306 Magnetic Starter
CR306 Full-Voltage Starter
CR306 Non-Reversing Starter
CR306 Open Starter
CR306 NEMA Starter
Size 2 NEMA Motor Starter
45A NEMA Motor Starter
115–120V Coil Motor Starter
3-Pole Magnetic Starter
600V Motor Starter
GE CR306D002
ABB CR306D002
7GSP009225R0006
783166358689
Frequently Asked Questions
What is the CR306D002?
CR306D002 is an ABB/GE CR306 Series three-phase full-voltage magnetic motor starter with a 45 A continuous rating, NEMA Size 2 construction, and a separate 115–120 V AC control coil.
Is CR306D002 a reversing starter?
No. CR306D002 is a non-reversing starter. It is designed for single-direction motor starting and control.
What is the maximum voltage rating of CR306D002?
The CR306D002 power circuit is rated up to 600 V AC. The control coil is a separate 115–120 V AC circuit.
What does NEMA Size 2 mean for CR306D002?
NEMA Size 2 identifies the starter's standardized motor-control size and rating class. For CR306D002, the corresponding continuous current rating is 45 A. It should not be confused with an enclosure designation such as NEMA Type 1 or Type 12.
Does CR306D002 include the overload heaters?
The CR306 starter includes the three-leg block-type overload relay, while ABB specifies that three heater elements are ordered separately. The heater selection should be matched to the motor's full-load current.
What is the control voltage of CR306D002?
The cataloged separate-control version uses a 115–120 V AC coil. ABB's product table identifies CR306D002 specifically under the "Separate control-115–120 V" configuration.
What is the ABB Product ID for CR306D002?
The ABB Product ID is 7GSP009225R0006. CR306D002 is the Global Commercial Alias and catalog number associated with this Product ID.
What is the UPC for CR306D002?
The commonly listed UPC is 783166358689. It is associated with CR306D002 by multiple electrical distribution listings.
Procurement Reference
For replacement identification, match the complete catalog number CR306D002 and ABB Product ID 7GSP009225R0006 rather than relying only on the CR306 family name. The 115–120 V control coil, 45 A Size 2 rating, three-phase arrangement, open construction, and overload-heater requirements are important configuration details when checking interchangeability.
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