Description 

The Emerson SP0405 is a compact AC drive designed for precise motor speed control in industrial automation systems. It supports reliable operation of 2 HP motors using a 460 VAC power supply while delivering stable current output under continuous and short-term load conditions. This drive is well suited for panel-mounted applications where dependable variable-speed control is required.

 

 

Technical Specifications 

Condition	New/Never Used Surplus
Brand	Emerson
Category	Drives
Part Number	SP0405
Subcategory	Drive
Drive Series	Unidrive SP
Drive Type	AC variable speed drive
Input Voltage	460 VAC
Motor Power Rating	2 HP
Continuous Output Current	4.2 A
Short-Term Output Current	6.3 A for 60 seconds
Control Interface	Without keypad
Enclosure Rating	IP20
Mounting Type	Panel mount
Manufacturer Status	Discontinued by manufacturer
Weight	6.00 lbs

 

 

Information About SP0405

The SP0405 is an Emerson Unidrive SP series drive engineered for high-performance motor control without an integrated keypad interface. It features a robust internal design that supports accurate speed regulation and efficient torque control across a wide range of industrial processes. The drive is compatible with standard three-phase motor applications operating at 460 VAC. Its compact IP20 enclosure allows for easy integration into control cabinets where space efficiency and thermal management are important.

Key Features:

• Unidrive SP Series Design: Built for precise and stable AC motor control in industrial environments.
• 460 VAC Operation: Designed for use with standard industrial power systems.
• 2 HP Motor Rating: Supports small to medium motor-driven machinery.
• Continuous Output Current: Provides 4.2 A for sustained operating conditions.
• Short-Term Overcurrent Capability: Delivers up to 6.3 A for 60 seconds during transient loads.
• Keypad-Free Configuration: Intended for external control or parameter setup via system interfaces.
• IP20 Protection Rating: Suitable for enclosed control panel installations.

The SP0405 delivers the reliability and precision required for variable-speed motor control in industrial automation applications.