Elmo ELEPHANT Servo Power Supply Review: Specs, Price and Applications

Name: Elmo ELEPHANT Servo Power Supply
Brand: Elmo Motion Control

Oct 14

5 min read

Updated: 7 days ago

Elmo ELEPHANT is a panel-mounted rectifying power-supply family for compatible servo-drive assemblies. The supplier describes 30 A continuous and 60 A peak output scope, input-voltage variants, regenerative/braking capability and inrush-limiting functions.

Quick Verdict

A relevant supply candidate when the exact input variant, DC-bus requirements and returned-energy handling fit the drives. Select the full ordering code and installation architecture; voltage maxima from different family descriptions are not interchangeable supply ratings.

Elmo ELEPHANT Servo Power Supply at a Glance

Role: Rectifying DC-bus supply for compatible servo drives
Listed continuous current: 30 A; operating conditions apply
Listed peak current: 60 A; permitted duration/duty applies
Input selection: Variant-specific AC voltage and phase configuration
Mounting: Bookshelf/panel arrangement
Energy functions: Regeneration/braking capability as configured
Startup function: Active inrush limiting
Environmental scope described: −40 to +70 °C and vibration qualifications; exact variant/conditions apply

Price: Request a quote for the exact ordering configuration.

Technical Specifications

Specification	Documented configuration
Role	Rectifying DC-bus supply for compatible servo drives
Listed continuous current	30 A; operating conditions apply
Listed peak current	60 A; permitted duration/duty applies
Input selection	Variant-specific AC voltage and phase configuration
Mounting	Bookshelf/panel arrangement
Energy functions	Regeneration/braking capability as configured
Startup function	Active inrush limiting
Environmental scope described	−40 to +70 °C and vibration qualifications; exact variant/conditions apply

Design and Build

The family documentation names several AC input variants, including different single- and three-phase arrangements. Resolve the selected model's permitted range and DC output to the actual drive requirements. A maximum input figure in a general description should not be applied to a lower-voltage ordering code.

A servo power supply should be selected with the complete drive assembly and its operating cycle. Input voltage, DC-bus requirements, continuous demand and short-duration peaks are separate resources. Multiple drives may demand power or return energy at different times, so an individual motor's rating cannot substitute for the complete electrical budget. Keep the exact supply ordering code, compatible drive architecture and protection arrangements in the machine definition.

Configuration and Integration

Elmo ELEPHANT Servo Power Supply product image supplied with the Controls listing

Continuous and peak current have different thermal and duty meanings. Evaluate the combined drives' demand through acceleration, sustained operation and returned-energy events. A 60 A peak statement is not permission to draw 60 A continuously, and regeneration capability requires the documented braking and energy-handling configuration.

The supply, drives, braking arrangement and installation need one documented electrical design. Establish how returned energy is handled and what the equipment does when a supply limit or protection function is reached. Follow the selected product's installation instructions for the applicable isolation and protection architecture. Network or process commands are not a substitute for the separate electrical provisions required by the actual supply and connected equipment.

Applications and Use Cases

Configured DC-bus power for compatible multi-servo assemblies.

The manufacturer distinguishes supplies feeding isolated drives directly from arrangements involving non-isolated drives and an isolation transformer. Follow the applicable product installation architecture through qualified electrical design. Internal filtering and a harsh-environment qualification support selection, but they do not prove EMC performance or environmental suitability for every completed cabinet.

The useful result is a stable compatible DC-bus supply within the configured operating limits. Current ceilings, protection features and environmental ratings are selection data, but the actual drive workload, returned energy and installation determine the complete electrical outcome.

Alternatives and Selection

Compare ELEPHANT with other servo supplies using the same drives, input power and accepted motion cycle. Include returned-energy management, electrical architecture and installed thermal behavior. Compare complete written configurations rather than a peak-current or voltage headline.

Price and Value

Price: Request a quote. The quotation should identify the exact product configuration, included options, delivery terms and support scope. Accessories and integration work should be listed separately so the hardware price can be compared on a like-for-like basis. A family name or headline specification is not a complete purchasing description.

Assess value against the work the product enables in the machine. Include the engineering needed to configure it, the equipment that must operate alongside it and the effort required to maintain or replace it. A lower component price can be outweighed by extra integration work, while additional features are valuable only when the application can use them. Compare written configurations rather than assumed package contents.

Pros and Cons

Pros

Defined continuous and peak current scope for servo assemblies
Inrush and returned-energy functions within the supply architecture

Cons

Input variants and isolation architecture must match the drives
Current and environmental maxima remain conditional on installation and duty

Who Should Consider Elmo ELEPHANT Servo Power Supply?

The strongest purchasing case is a clearly defined requirement that matches the documented configuration. If the project depends on a particular option, interface or mechanical arrangement, include it explicitly in the order. Keep the accepted configuration with the equipment documentation so a later replacement preserves the intended application.

Commissioning and Acceptance

Evaluate the installed supply through representative starts, simultaneous axis activity and regenerative events. Observe the relevant electrical and thermal behavior with the final cabinet arrangement and configured load. Check restoration after an interruption under the machine's approved procedure, and preserve the working power and braking configuration with the drive documentation. A brief unloaded power-up does not establish that the supply supports sustained production or the most demanding accepted braking event.

EXPLORE CONTROLS

Elmo ELEPHANT Servo Power Supply FAQ

What is Elmo ELEPHANT Servo Power Supply?

Which configuration is reviewed?

Role: Rectifying DC-bus supply for compatible servo drives. Listed continuous current: 30 A; operating conditions apply.

What is the main selection consideration?

What applications should it be considered for?

Configured DC-bus power for compatible multi-servo assemblies.

What is a documented advantage?

Defined continuous and peak current scope for servo assemblies. Inrush and returned-energy functions within the supply architecture.

What limitation matters during integration?

Input variants and isolation architecture must match the drives. Current and environmental maxima remain conditional on installation and duty.

What is the price?

Price: Request a quote. Specify the exact ordering configuration, required options, accessories and delivery terms.

How should an alternative be compared?

Product information: Elmo Motion Control, Inc. supplier product information.

Pricing is quotation-based and may change. Options, availability, delivery and application requirements depend on the selected ordering configuration.