Lsis 67370007PL Vfd 15 Hp 480V Three Phase Fan Pump

Product Description

The LSIS 67370007PL is a variable frequency drive from the H100 Plus series, engineered specifically for fan and pump applications in three-phase power systems. This drive builds on the proven H100 platform by adding advanced flow and pump control functions, including no-flow control, flow monitoring, PI auxiliary control for suction, level, and vacuum, and over-cycling protection. The H100 Plus series carries a dual rating, meaning it supports both normal duty and heavy duty load profiles from a single unit. Licensed HVAC technicians and industrial electricians are the primary installers of this drive in commercial and light industrial settings.

The H100 Plus series is available in 240V three-phase configurations ranging from 1 HP to 25 HP, and in 480V three-phase configurations from 1 HP to 80 HP. The 67370007PL falls within this lineup and is suited for variable torque loads such as centrifugal fans, circulation pumps, and booster pump systems. Its enhanced PID performance and selectable sleep and wake-up modes make it well suited for building automation and water system applications where energy savings and system protection are priorities. Single-phase power protection is UL tested and approved, adding a layer of reliability in mixed-power environments.

Key Features

• No-flow control and flow monitoring for pump system protection
• PI auxiliary control supporting suction, level, and vacuum feedback inputs
• Over-cycling protection and differential level detection
• Lead-lag pump sequencing for multi-pump system management
• Selectable sleep mode with absolute or deviation-based wake-up methods and backspin timer
• Dual rating supports both normal duty and heavy duty applications in a single drive
• UL tested and approved single-phase input protection

Compatibility

Designed for use in three-phase fan and pump drive applications across the H100 Plus series, compatible with 480V three-phase systems from 1 HP to 80 HP and 240V three-phase systems from 1 HP to 25 HP.

Installation Notes

Installation should be performed by a licensed electrician or qualified HVAC controls technician in accordance with the NEC and applicable local codes. Disconnect and lock out all power before mounting or wiring the drive. Verify input voltage and phase configuration match the drive rating before energizing. Do not run output wiring in the same conduit as input power wiring.

Technical Specifications

• Series: H100 Plus (H100+)
• Available Voltage: 240V three-phase or 480V three-phase
• Available HP Range: 1 HP to 25 HP at 240V; 1 HP to 80 HP at 480V
• Duty Rating: Normal duty and heavy duty (dual rated)
• Application Type: Fan and pump variable torque loads
• Single Phase Protection: UL tested and approved

Standard Information

• Brand: LSIS
• Manufacturer Part Number: 67370007PL