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VFD and Drives

Soft Starters Compatible with Delta Supplier

We supply Soft Starters as motor speed-control and soft-start equipment for OEM builds, MRO, and line-down replacement sourcing. It focuses on parts cross-referenced for compatibility with Delta controllers and equipment; compatibility is stated on a form-fit-function basis, not as a brand authorization.

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Overview

When a line is down or a panel is being built, Soft Starters have to match the installed base exactly. We quote against the specifics — ratings, interfaces, and mechanical fit — rather than a generic listing.

Compatibility with Delta

These Soft Starters are cross-referenced for use alongside Delta equipment on a form-fit-function basis. We do not claim brand authorization or originality; we confirm the model code, interface, and mechanical fit so the part works in your installed system.

Sourcing and lead time

Typical availability runs stock to 6 weeks depending on the item and quantity. Stocked references ship quickly; larger or legacy requirements are scheduled and confirmed in the quote.

How to specify

Specify the installed part number, the operating voltage and environment, the required interface, and your volume. We confirm the match and prepare an RFQ-based quote.

At a glance
Rated power37 kW
Input voltage480 V 3ph
Output frequency0-650 Hz
Control methodClosed-loop vector
Overload rating200% for 3 s
CoolingFan with replaceable cartridge
EnclosureIP65
Operating temperature-10 C to +50 C
ComplianceIEC 61800-2, UL 508C
Lead timestock to 6 weeks

Representative values for selection guidance; exact specifications are confirmed per model in the quote. No price or stock claim is made.

Frequently asked questions

Do you list a price or stock level for Soft Starters?
No. Pricing and availability are returned per RFQ against your quantity and requirements, with no fabricated price, stock, or review claims.
Are Soft Starters new or refurbished?
Both are available depending on the item. Each quote states the condition — new, new old stock, refurbished and tested, or a compatible replacement — explicitly.
Are these Soft Starters original Delta parts?
Compatibility with Delta is stated on a form-fit-function basis. We do not claim brand authorization or originality; we confirm the model code and interface so the part works in your system.
How do I confirm the right Soft Starters for my system?
Send the existing model code or label photo, the panel voltage, and the interface in use. We verify fit against the specification and confirm before quoting.

References

More VFD and Drives

All VFD and Drives →Braking ResistorsStepper DrivesVariable Frequency DrivesMotor Drive AccessoriesAC DrivesServo Drives

By application

Soft Starters for Conveyor SystemsSoft Starters for Water Treatment SystemsSoft Starters for CNC MachinesSoft Starters for Robotic Cells

By compatibility

Compatible with SiemensCompatible with DeltaCompatible with Rockwell AutomationCompatible with Danfoss

By interface

RS232CANopenEtherCATUSB Type A connectorDB9 connectorM12 5 Pin connector

Build it from parts

The board-level components and subsystems behind these products:

Browse electronic components →Reference assemblies →