OVERVIEW

The Emerson SP2401 Control Techniques Unidrive SP is an industrial AC drive used for controlling the speed and performance of electric motors in different industrial applications. It is part of the popular Unidrive SP product series from Control Techniques. This drive is designed to support reliable motor operation and flexible industrial automation requirements.
The Control Techniques Unidrive SP drive helps control motor speed and torque according to machine operating needs. It is suitable for various applications in textile machinery, manufacturing plants, material handling systems, and industrial production equipment. Its flexible control features make it useful for different motor control requirements.
The Emerson SP2401 AC drive is a suitable option for industrial equipment maintenance, repair, and replacement applications. It helps industries maintain smooth machine operation and improve production efficiency. Businesses looking for dependable industrial variable frequency drives, AC motor controllers, and industrial automation drives can consider this model for their machinery requirements. Proper installation and configuration help ensure reliable performance and long-term operation in industrial environments.

SPECIFICATION

• Input Supply Voltage – 380–480 V AC (±10%), 3-phase, 50/60 Hz.
• Heavy Duty Output – 13.0 A continuous current with a typical motor rating of 5.5 kW at 400 V (7.5–10 HP at 460 V).
• Normal Duty Output – 15.3 A continuous current with a typical motor rating of 7.5 kW at 400 V (10 HP at 460 V).
• Peak Overload Current – Up to 22.7 A (heavy duty) and 16.8 A (normal duty) at a 3 kHz default switching frequency.
• Output Frequency Range – 0 to 400 Hz (up to 3,000 Hz in open-loop modes depending on firmware configuration).
• Operating Modes – Open-loop V/Hz, Open-loop Vector, Open-loop Rotor Flux Control (RFC), Closed-loop Vector, Servo (permanent magnet synchronous), and Active Front End Regenerative mode.
• Built-In Encoder Support – Universal 15-way D-type encoder port supporting Incremental, SinCos, SSI, EnDat, and HIPERFACE feedback.
• Expansion & Fieldbus – Three universal option module slots (SM series) supporting Profibus, CANopen, Ethernet/IP, DeviceNet, CTNet, and extra I/O or resolver modules.
• Safety & Configuration – Integrated Safe Torque Off (STO) compliant with EN/IEC 61800-5-2 SIL 3 / PL e, plus configuration via removable keypad, Smartcard, or PC commissioning software.
• Frame Size & Mounting – Frame Size 2, supporting surface or through-panel mounting.
• Dimensions (H × W × D) – 368 mm × 155 mm × 219 mm (approx. 14.5–15.3 in × 6.1 in × 8.6–8.9 in).
• Weight. Approx – 7.0 kg (15.4 lbs).
• Ingress Protection – IP20 standard enclosure (configurable to IP54 for through-panel heatsink mounting with optional kit).
• Operating Environment – Up to 40°C ambient temperature without derating (operable up to 50°C with current derating) and up to 1,000 m altitude.

FEATURES

The Emerson SP2401 Control Techniques Unidrive SP is designed to provide flexible and reliable motor control for industrial applications. It supports efficient machine operation and helps maintain consistent motor performance.

Key Features:
– Reliable Motor Control: Supports accurate motor speed and torque control.
– Industrial Performance: Designed for demanding industrial automation environments.
– Flexible Configuration: Supports different motor control requirements.
– Smooth Operation: Helps maintain stable motor performance during production.
– Wide Applications: Suitable for textile machinery, manufacturing equipment, and industrial processing systems.
– Maintenance Support: Useful for industrial drive repair and replacement requirements.
– Automation Compatibility: Designed for integration into suitable industrial motor control systems.
The Control Techniques Unidrive SP drive is a practical solution for industries requiring dependable motor control. The Emerson SP2401 AC drive supports efficient operation of motor-driven equipment. It is suitable for businesses looking for reliable industrial variable frequency drives, AC drive systems, motor speed controllers, and industrial automation solutions. Proper installation and parameter configuration help achieve the required machine performance.