Reversing Starters

RG374-LB3E006

When simple, reliable control is all you need, Grifco Reversing Starters offer a robust solution to manage the forward and reverse motor operation of commercial doors. Ensuring safe and balanced directional control, and simple wall controls, their intuitive use enable them to easily integrate into any installation.

Discover a range of options and specialised variants, including dust, ignition and explosion-proof Reversing Starters suited to commercial and industrial environments and your application’s unique access needs. Upgrade to a Grifco Reverse Starter today to keep your entry and exit points operating smoothly.

Warranty Period: 1 Year

★ ★ ★ ★ ★

Simple, Reliable Directional Control

Deliver safe and balanced forward and reverse motor operation for commercial doors with intuitive, easy-to-use wall controls.

★ ★ ★ ★ ★

Seamless Integration Across Installations

Designed for universal compatibility, Grifco Reversing Starters integrate effortlessly into new or existing setups for hassle-free deployment.

★ ★ ★ ★ ★

Built for Harsh Environments

Choose from a range of specialised variants, including dust-proof, ignition-proof, and explosion-proof models, engineered for demanding industrial conditions.

★ ★ ★ ★ ★

Robust Performance for Continuous Operation

Ensure smooth, dependable entry and exit point management with a durable solution that keeps your facility running efficiently.

Technical Specifications

Part No.	Description
RG374-LB3E006	Overload 0.9A - 1.3A. Suits operators 0.37kW 0.5Hp 415V.
RG374-LB3E007	Overload 2.3A - 3.2A. Suits operators 0.75kW 1Hp 415V to 1.1kW 1.5Hp 415V.
RG374-LB3E008	Overload 2.9A - 4.0A. Suits operators 1..5kW 2.0Hp 415V.
RG374-LB3E009	Overload 4.5A - 6.3A. Suits operators 2.2kW 3Hp 415V.
RG374-LB3E010	Overload 5.5A - 7.5A. Suits operators 3kW 4Hp 415V.
RG374-LB3E012	Overload 7.2A - 10.0A. Suits operators 4kW 5Hp 415V.

Part No.	Description
RG378-LB3E006	Overload 0.9A - 1.3A. Suits Operators 0.37kW 0.5Hp 415V.
RG378-LB3E007	Overload 2.3A - 3.2A. Suits operators 0.75kW 1Hp 415V to 1.1kW 1.5Hp 415V.
RG378-LB3E008	Overload 2.9A - 4.0A. Suits operators 1.5kW 2.0Hp 415V.

Part No.	Description
RG375-LB1E008	Overload 2.9A - 4.0A. Suits operators 0.37kW 0.5Hp 240V 3-Wire.
RG375-LB1E009	Overload 4.5A - 6.3A. Suits operators 0.75kW 1Hp 240V 3-Wire.

Part No.	Description
RG376-LB1E009	Overload 4.5A - 6.3A. Suits operators 0.75kW 1Hp 240V 4-Wire.
RG376-LB1E010	Overload 5.5A - 7.5A. Suits operators 1.1kW 1.5Hp 240V 4-Wire.
RG376-LB1E012	Overload 7.2A - 10.0A. Suits operaotrs 1.5kW 2.0Hp 240V 4-Wire.

Part No.	Description
RG374-LB3E007-HP	Overload 2.3A - 3.2A. Suits operators RG374 in IP56 Water Resistant Housing.
RG374-LB3E007-C0024	Overload 2.3A - 3.2A. Suits operators 24V Coils.
RG374-LB3E007-KS101	Overload 2.3A - 3.2A. Suits operator Basic Key Isolator.
RG374-LB3E007-KS201	Overload 2.3A - 3.2A. Suits operator "Lock-it-Well" Key Isolator.
RG374-LB3E007-RE024C	Overload 2.3A - 3.2A. Suits operators 24V DC Relay for Close Signal.
RG374-LB3E007-RE240D	Overload 2.3A - 3.2A. Suits operator 240V AC Relay for Dock Leveler Interface.

Part No.	Description
RG374-LB3E007-EX	Overload 2.3A - 3.2A. Suits operator mDrive Operator MH103MF (240V Coils).
RG374-LB3E008-EX	Overload 2.9A - 4.0A. Suits operators HD Operators 75007 / 75018.

Downloadable Resources

Installation Manual

Declaration of Conformity (RG374)

Installation Manual (RG37x)

Compliance

Built to Australian and New Zealand Standards Fully compliant with AS/NZS 60335.1 and 60335.2.103, ensuring safe and reliable operation for commercial door applications. Installation-Specific Safety Entrapment protection requirements vary by door type and must be configured in accordance with AS/NZS 60335.2.103. Certified Confidence Certificates of Suitability available on request.