1. Model Decoding (MDX61B‑00)

• MDX61B: Series code

  • MDX61B: High‑performance vector inverter, supports encoder/servo control, 3 option slots available.

  • Contrast: MDX60B = open‑loop VFC only, no option slots.

• 00 (suffix): Standard Version

  • Equipped with IPOSplus® positioning/sequence control.

  • Uncoated PCB (for normal indoor environments).

  • counterpart 0T = Application Version (conformal coating + electronic cam/sync functions).

2. Full Model Example (your previous one)

• 0370: 37 kW

• 503: 3×380–500 V, with EMC filter

• 4: Integrated brake chopper (4‑quadrant)

• 00: Standard version, uncoated PCB.

3. Key Specifications (MDX61B)

Electrical Data

• Input: 3×380 V (‑10%) to 3×500 V (+10%), 50/60 Hz.

• Power range: 0.55–315 kW (400/500 V).

• Overload: 150% / 60 s; 175% / 2 s.

• Output frequency: 0–400 Hz (general), up to 599 Hz (vector).

Control & Options

• Control modes: VFC (open‑loop), CFC (closed‑loop vector), SERVO.

• Option slots: 3 slots (size 1–7) for Profinet, EtherNet/IP, encoder cards, etc..

• Safety: STO (Safe Torque Off), PL d.

Mechanical & Environment

• Protection: IP20 (cabinet mounting).

• Cooling: Forced air, temperature‑controlled fan.

• Ambient temp: 0 °C ~ +40 °C (derating above 40 °C).

4. 00 vs 0T

5. Typical Applications

• Conveyors, lifting equipment, pumps, fans, extruders, machine tool spindles.

• High‑precision speed/position control, 4‑quadrant braking.

• External EMC filter required for 00 version in many installations.

6. Certifications

• CE, UL 508C, CSA, RoHS compliant.

• Conforms to EN 61800‑3, EN 60204‑1.