Company Introduction

Motor and Drive (Suzhou) Technology Co., Ltd, established in 2015, specializes in high-efficiency electric motors designed to meet the European IE5 energy efficiency standard. The company supports global carbon reduction by supplying advanced energy-saving motors and drives to markets in Europe, the US, and China.

Product Overview

The F-ECI series features Permanent Magnet Synchronous (PMS) motors optimized for axial fan applications. Available in two frame sizes (F80ECI# and F112ECI#), these motors deliver up to 3.7 kW power and 30 Nm torque. Key benefits include cost-effective ferrite magnet design, IE5-level efficiency across broad speed ranges, compact and lightweight construction, multiple mounting options (slide rails, feet, IEC-compliant flanges), simplified operation without external frequency converters, and optional independent cooling fans that maintain system efficiency.

Degrees of Protection

Motors comply with IEC 60034-5 standards, offering IP65 protection as standard (totally enclosed, dust and water spray resistant) and optional IP66 for environments requiring full dustproofing and resistance to high-pressure water jets.

Model Number Nomenclature

The model number encodes essential motor attributes: product platform (F for fan series), frame size (80 or 112), integrated drive type (ECI), rated torque (e.g., 05 for 5 Nm), cooling method (V for air-over, F for independent fan, N for natural ventilation), maximum speed (e.g., 40 for 4000 rpm), power cable outlet type (e.g., T1 for top terminal box), mounting method (B14, B34, B5, B30), and voltage code (e.g., T1 for 3-phase 360-460V).

Motor Model List and Specifications

The document provides detailed tables listing motor models by frame size, voltage, phase, maximum speed, output power, and torque. F80-ECI motors range from 0.19 kW to 2.09 kW with torque from 3 Nm to 11 Nm, supporting single-phase and three-phase supplies at various voltages and frequencies. F112-ECI motors offer up to 3.7 kW power and 30 Nm torque. Supported frequency voltage modes include 3-phase 400V, 3-phase 230V, and single-phase 230V. Cooling methods include forced air cooling (IC418-TEAO) and optional independent fan cooling (IC416-TEFV).

Motor Nameplate

Nameplate formats for single-phase and three-phase ECI motors are provided as references, with actual data customized per order.

Motor Reference and Exploded Views

Illustrations include external views and exploded diagrams for IC418-TEAO and IC416-TEFV cooling types, facilitating assembly and maintenance.

ECI Motor Control Functions

The integrated drive supports terminal control signals for run/stop, rotation direction (CW/CCW), speed adjustment via VSP/PWM, speed feedback (FG), optional alarm signals (FO), and fire signals. MODBUS communication enables remote control of start/stop, speed, direction, frequency hopping, error detection, and data acquisition. Independent fan operation can be adjusted based on load heat generation.

Electrical Wiring and Control Line Definitions

Detailed wiring color codes and functions are provided for three-phase and single-phase motors, covering power lines (L1, L2, L3, N, PE), control signals (RS485 Modbus lines, FG speed output, CW/CCW direction, Run/Stop, 0-10V speed control), and optional signals (fire alarms, relay status).

Dimension Drawings and Installation Sizes

Comprehensive mechanical drawings specify shaft sizes, mounting dimensions, and frame configurations for F80 and F112 frames with IC418 and IC416 cooling variants. Mounting options include foot mounts (B14, B34, B5, B30) with precise measurements for shaft diameter, flange sizes, bolt patterns, and overall motor dimensions to facilitate integration into axial fan systems.

Critical Information Summary

• Motors meet IE5 efficiency standard using ferrite magnets for cost-effective high performance.
• Available in two frame sizes with power up to 3.7 kW and torque up to 30 Nm.
• Multiple cooling options: forced air cooling and independent fan cooling.
• Protection ratings: IP65 standard, IP66 optional for harsh environments.
• Integrated drive supports versatile control via terminal signals and MODBUS communication.
• Flexible mounting and installation options compliant with IEC standards.
• Detailed wiring and control line definitions ensure correct and safe motor operation.

Company Information and Contact Details

Located at No. 51 Weihai Road, Taicang City, Jiangsu Province, China. Primary contact: Bright Chen (email: [email protected], phone: 18962620760).

Technical Modifications and Document Usage Rights

The company reserves the right to modify technical content without prior notice. Purchase orders govern applicable terms. Motor and Drive (M&D) disclaims responsibility for errors or insufficient information. All document rights are reserved; unauthorized reproduction or use is prohibited without written consent.