MDX61B0030-5A3-4-0T (SEW MOVIDRIVE® B)_Ningde Androld Automation Equipment Co.,Ltd.

May 28, 2026

MDX61B0030-5A3-4-0T (SEW MOVIDRIVE® B)

MDX61B: MOVIDRIVE B series, high‑performance servo drive, dual expansion slots (encoder + fieldbus). 0030: Rated power 3.0 kW (constant torque). 5A3: Three‑phase 380–500 V AC, integrated Class C2 EMC filter. 4: Integrated brake chopper, supports four‑quadrant operation. 0T: Conformal coated PCB (tropicalized), extended environmental resistance, standard IPOSplus® motion.

Description

1. Model Decoding

MDX61B: MOVIDRIVE B series, high‑performance servo drive, dual expansion slots (encoder + fieldbus).
0030: Rated power 3.0 kW (constant torque).
5A3: Three‑phase 380–500 V AC, integrated Class C2 EMC filter.
4: Integrated brake chopper, supports four‑quadrant operation.
0T: Conformal coated PCB (tropicalized), extended environmental resistance, standard IPOSplus® motion.

2. Overview

The MDX61B0030-5A3-4-0T is a compact, high‑efficiency AC drive from SEW‑EURODRIVE’s MOVIDRIVE MDX61B series. It is designed for speed, torque, and positioning control of three‑phase asynchronous and synchronous motors. The conformal coated PCB makes it suitable for humid, dusty, or corrosive industrial environments. It includes a built‑in Class C2 EMC filter and brake chopper for four‑quadrant operation.

3. Electrical Ratings

Input: 3×380–500 V AC (‑15%/+10%), 50/60 Hz, 6.3 A.
Output: 3.0 kW (constant torque), 7 A, 4.9 kVA; 0–599 Hz.
Control Modes: VFC (V/f), CFC (vector), Servo (field‑oriented).
Overload: 200% / 60 s, 175% / 2 s.
PWM Frequency: 4 kHz (default), 8/12/16 kHz optional.
Braking: Integrated chopper, external resistor ≥47 Ω.
EMC: Class C2 (EN 61800‑3), internal filter.

4. Mechanical & Environmental

Dimensions (W×H×D): 105 × 314 × 234 mm.
Weight: Approx. 3.5 kg.
Protection: IP20 (cabinet mount).
Ambient Temp: ‑10 °C to +50 °C (derate >40 °C).
Coating: Conformal coated PCB (0T) for humidity/dust resistance.
Altitude: ≤1000 m: no derating; >1000 m: 1% per 100 m.
Certifications: CE, UL, cUL, RoHS.

5. Motion & Control

IPOSplus® Basic: Onboard positioning, electronic cam, master‑slave sync, flying restart, DC braking.
STO: Safe Torque Off (PL d) safety function.
I/O: ±10 V / 4–20 mA analog in; 6×24 V DC digital in; 2×transistor out; 1×relay out; PTC thermistor input.
Communication: SBus, Modbus RTU (RS485); expandable to PROFINET, CANopen, EtherCAT via option modules.

6. Key Advantages

Conformal Coating (0T): Withstands humid, dusty, or corrosive environments (vs. standard 00).
High Power Density: 3.0 kW in a compact footprint.
Precision Control: Closed‑loop vector control delivers high torque at low speed.
Integrated Safety: STO (PL d) reduces external safety components.
Modular Expansion: Dual slots for encoder and fieldbus modules.
EMC Compliance: Built‑in Class C2 filter simplifies wiring.

7. Typical Applications

Conveying systems, packaging machinery, material handling.
Fans, pumps, compressors (energy‑saving speed control).
Asynchronous/synchronous motors requiring positioning in harsh (humid/dusty) environments.

8. 0T vs. 00 Version

0T: Conformal coated PCB, extended humidity/dust resistance, for harsh industrial environments.
00: Standard non‑coated PCB, for clean/dry indoor use。

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