This PSD Fan Motor with VFD Attachment, 1 1/2 HP, is a 3-Phase Motor with a stand-alone Variable Frequency Drive unit. It includes a separate VFD drive that pairs with the motor, allowing precise control over speed, torque, and timing. It’s simple to install by connecting the VFD drive to the motor according to the provided instructions.

Converting to the PSD line of 3-Phase Motors provides the following benefits:

1. Increased Efficiency: Converting to three-phase motors brings a significant boost in efficiency compared to single-phase motors. Three-phase motors are inherently more efficient due to their balanced power delivery, resulting in reduced energy consumption and lower operating costs. By upgrading to three-phase motors, farmers can optimize their energy usage, leading to long-term savings and a greener, more sustainable operation.

2. Enhanced Performance and Reliability: Three-phase motors offer superior performance and reliability compared to their single-phase counterparts. They provide smoother operation with reduced vibration, resulting in improved equipment performance and longevity. Three-phase motors also offer higher starting torque, which is crucial for agricultural applications such as powering heavy machinery, pumps, and augers. With increased reliability and performance, farmers can experience enhanced productivity and reduced downtime, resulting in greater operational efficiency.

What is a VFD? VFDs work by converting fixed-frequency alternating current (AC) power into variable-frequency AC power, allowing the motor to operate at different speeds according to the desired requirements. By operating the motor at optimal speeds, unnecessary energy consumption is eliminated, resulting in energy savings.

Warranty

• The motors are backed by a 3-year (36-month) manufacturer warranty.
• The VFD drives and converter boards come with a 2-year (24 Month) manufacturer warranty

Features & Benefits

• Service factor: 1.15 @ 60 Hz; 1.0 @ 50 Hz; Suitable for 575V @ 1.0
• NEMA Design B Performance/High starting torque
• Dual-drilled feet for mounting flexibility; Removable bases
• F1/F2 Reversible
• Lifting provision

Protection

• Class F insulation system; Class B rise at full load; Class H vacuum pressure impregnation (VPI) resin for all windings
• Corrosion-resistant epoxy paint and stainless steel nameplate and zinc plated hardware
• IP55 protection
• Condensation drain with plugs

Reliability

• Sealed bearings
• 3-year manufacturer's warranty