Delta MS300 vs ME300 – Compact Inverter Drive Comparison
Delta offers two of the most compact and cost-effective inverter drives on the market: the MS300 and ME300. While both are built for space-saving control cabinets and machine automation, they have distinct features and use cases.
In this comparison, we’ll help you understand the key differences between the MS300 and ME300 series so you can make the right choice for your application.
🔍 Delta MS300 – Feature Overview
The Delta MS300 is a high-performance micro drive that offers vector control, STO safety functions, and advanced fieldbus options. It’s one of the most versatile compact VFDs available today.
- ✅ Power Range: 0.2kW to 22kW
- ✅ Input Voltage: 1-phase 230V / 3-phase 400V
- ✅ Control: V/f, Sensorless Vector, Torque Boost
- ✅ EMC filter included (Class A)
- ✅ STO SIL2 Safety Function built-in
- ✅ Modbus, CANopen standard – optional EtherNet/IP, PROFIBUS
➡️ Browse all Delta MS300 Drives
📦 Delta ME300 – Feature Overview
The Delta ME300 is a simplified, cost-effective alternative to the MS300. It offers basic motor control functions and is ideal for entry-level applications or space-restricted installations.
- ✅ Power Range: 0.1kW to 3.7kW
- ✅ Input Voltage: 1-phase 230V
- ✅ Control: V/f + basic sensorless vector
- ✅ Ultra-compact size – up to 60% smaller than standard drives
- ✅ DIN-rail mountable
- ✅ Built-in EMC filter (C2)
➡️ Browse all Delta ME300 Drives
📊 Feature Comparison – MS300 vs ME300
| Feature | Delta MS300 | Delta ME300 |
|---|---|---|
| Power Range | 0.2kW–22kW | 0.1kW–3.7kW |
| Voltage Options | 1PH 230V / 3PH 400V | 1PH 230V |
| Control Type | V/f, Sensorless Vector, Torque Boost | Basic V/f, Limited Vector |
| Safety Features | STO SIL2 Built-in | None |
| Communication | Modbus, CANopen, Fieldbus Options | Modbus Only |
| Mounting | Panel or DIN Rail | DIN Rail |
| EMC Filtering | Class A Built-in | Class C2 Built-in |
⚙️ Which One Should You Choose?
- ✅ Choose the MS300 if you need higher power, safety features, torque control, and fieldbus options.
- 💡 Choose the ME300 if you’re working on basic automation, tight spaces, and low-cost installations.
Still unsure? Try our VFD Sizing Calculator or contact our team for help.
🧠 Related Reading
🛒 Why Buy Delta Drives From Drive Outlet Megastore?
- ✅ MS300 & ME300 in stock for same-day dispatch
- ✅ Up to 60% cheaper than UK distributors
- ✅ 2-Year OEM warranty included
- ✅ Next-day UK delivery available
Explore our full range of Delta inverter drives below:
