YVFE2 VVVF 30 Hp 3 Phase Motor 380V

Title:

YVFE2 VVVF Three-Phase Asychronous Motor

Brief Introduction

The YVFE2-180L-4A is a high-performance variable frequency (VVVF) 30 hp 3 phase motor, engineered by Xi'an SIMO Motor-an industry leader in industrial motor manufacturing. Tailored for flexible speed control scenarios, it stands out as a reliable, efficient solution for automated industrial systems.

At its core, this 30 hp 3 phase motor delivers a 22kW (50HP) rated power with a 1475r/min rotational speed (4-pole design, 50Hz), generating 140.1N·m of steady torque-ideal for equipment like conveyors, pumps, and fans that require adjustable operating speeds. Its 380V three-phase input operates at 42.9A, paired with a Class F (155℃) insulation and IP55 protection rating, enabling stable performance in dusty, damp industrial environments (up to 40℃ ambient temperature, 1000m altitude).

Designed for VVVF compatibility, it supports a 3–100Hz frequency range, allowing precise speed tuning to match load demands while maintaining high efficiency (aligned with JB/T7118 standards). The robust build includes 6311/C3 bearings and an IC416 self-ventilation system, supporting continuous S1 duty cycles with minimal maintenance. Its IM B3 horizontal mounting (176kg net weight) ensures seamless integration into existing production lines.

Whether powering variable-speed conveyors in logistics, adjusting pump flow in water treatment, or tuning fan output in HVAC systems, the YVFE2-180L-4A 30 hp 3 phase motor balances durability, flexibility, and energy efficiency-making it a cost-effective choice for modern industrial automation.

Main Technical Parameters

Why choose Simo Brand YVFE2 series Motor?

When selecting industrial motors for variable-speed scenarios, the SIMO YVFE2 series stands out for 4 core advantages:

1. Precise & Flexible Speed Control

Tailored for variable frequency (VVVF) systems, it supports a 3–100Hz wide frequency range-enabling stepless speed adjustment to match dynamic load demands (e.g., fine-tuning conveyor speeds or pump flow rates). Unlike fixed-speed motors, it avoids energy waste from throttling devices, boosting operational efficiency by 15–20% in variable-load applications.

2. Durability for Harsh Environments

With IP55 protection (dust-proof, water-jet resistant) and Class F (155℃) insulation, it withstands dusty, damp, or high-temperature industrial conditions (up to 40℃ ambient temp). The 6311/C3 bearings and IC416 self-ventilation system ensure stable continuous (S1) operation, cutting unplanned downtime by 30% compared to standard motors.

3. Cost-Effective & Energy-Saving

Compliant with JB/T7118 efficiency standards, its high power factor (paired with VVVF control) reduces reactive power loss. For 22kW models like YVFE2-180L-4A, this translates to ~10,000 kWh/year energy savings in 24/7 operations-lowering long-term operational costs significantly.

4. Seamless Integration & Low Maintenance

Its IM B3 horizontal mounting (standard industrial design) and 176kg compact build fit most existing production lines. The brushless asynchronous structure (no commutator wear) and robust components cut annual maintenance costs by 25%, with a 5-year average service life under normal use.

From logistics conveyors to water treatment pumps, the YVFE2 series balances flexibility, durability, and efficiency-making it the go-to choice for modern automated industrial setups.

Production Details

Frame

• Compact and robust iron casting frame

• Universal installation dimensions

• Customizable 

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Stator

• 99.9% pure copper winding ensures the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.

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Rotor

• Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency

• Pprecisely machined shafts with good capacity of strength

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Testing

• All motors must pass the piece testing before painting and packaging

• Type tests will be regularly performed for each series

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Package and delivery

• All motors will be packaged well before delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

The YVFE2 Variable Frequency LV Motor can be widely used in textile, metallurgy, chemical, machine tools and other industries because it can realize constant torque, constant power speed and speed control.

Cement

Chemistry

Pump

Water conservation

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