MGMF442L1H6M Torque Nm - 28, Fram Size- 176mm , RPM - 3000 + BRK

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MGMF442L1H6M Torque Nm - 28, Fram Size- 176mm , RPM - 3000 + BRK Specification

Sealed Type
Packing seal

Product Type
Servo Motor

Usage & Applications
Industrial Machinery

Color
Black and Silver

Weight
25.4 Kilograms (kg)

Warranty
1 Year

Phase
Three Phase

Material
Aluminum

MGMF442L1H6M Torque Nm - 28, Fram Size- 176mm , RPM - 3000 + BRK Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Years

About MGMF442L1H6M Torque Nm - 28, Fram Size- 176mm , RPM - 3000 + BRK

The Panasonic MINAS A6 MGMF442L1G6M is a high-output 4.4 kW (4400 W) middle inertia AC servo motor. In the 176 mm frame family, this model offers a significant jump to 28 Nm of torque, making it a "heavy-lifter" for high-speed industrial axes.

Core Technical Specifications

Rated Output: 4400 W (4.4 kW).
Rated Torque: 28.0 Nm.
Peak Torque: 84.0 Nm.
Rated Speed: 1500 r/min.
Maximum Speed: 3000 r/min.
Rated Current: 26.0 A (rms).
Voltage: 200 V AC.

Physical Dimensions (Inches)

Width & Height (Flange): 6.93" (176 mm square).
Body Length: 8.35" (212 mm).
Total Length (Body + Shaft): 11.46" (291 mm).
Weight: Approximately 46.3 lbs (21.0 kg).
Shaft Diameter: 1.38" (35 mm).

Key Features

High Torque Density: Delivering 28 Nm in a 176 mm frame, it provides massive force for heavy-duty ball screws and large-scale mechanical drives.
Middle Inertia Stabilization: Designed to handle loads with high mechanical resonance, ensuring smooth motion even when the load weight varies.
23-bit Absolute Encoder: Features the standard A6 high-resolution feedback (8.38 million pulses/rev) for surgical precision.
Protection: IP67 rated, fully sealed against dust and high-pressure water/oil spray.
G6M Design: This specific model is without a holding brake.

The Panasonic MGMF442L1H6M functions as an Extra-High Torque Safety Actuator. It is designed to move very heavy mechanical assemblies with high precision while providing a powerful mechanical lock for safety.

1. High-Capacity Safety Locking (The Brake)

The primary function of the "H" model is to act as a fail-safe against gravity.

44.0 Nm Static Lock: The internal brake provides 44.0 Nm of holding torque. Since this is much higher than the motors rated torque (28.0 Nm), it can easily hold the weight of a massive machine head or a fully loaded vertical axis indefinitely without electricity.
Emergency Protection: It functions to instantly lock the shaft the moment power is cut, preventing a "free-fall" on vertical (Z-axis) applications.

2. Massive Power & Torque (4.4 kW)

28.0 Nm Continuous Drive: It functions to provide steady, high-power force for the heaviest 176mm frame applications. It can sustain this output at 1500 RPM, delivering a full 4,400 Watts of power.
84.0 Nm Peak "Punch": It can provide a massive 3x torque burst to overcome static friction or to perform aggressive accelerations of loads weighing several hundred kilograms.

3. Precision at Scale

23-bit Feedback: Despite its 56 lb weight, it functions with surgical accuracy, monitoring 8,388,608 unique points per revolution.
Absolute Tracking: It functions as a permanent digital memory. It remembers exactly where the machine was when it was turned off, so you never have to "home" the machine at the start of a shift.

4. System Stability (Middle Inertia)

Vibration Suppression: Because it is a Middle Inertia type, the internal rotor has significant mass. This acts as a mechanical "buffer," preventing a heavy machine from "shaking" or becoming unstable during high-speed moves.

5. Harsh Environment Reliability

IP67 Sealing: It is fully dust-tight and resistant to water/oil immersion. It functions reliably in the "splash zones" of large CNC machines where high-pressure coolant is constant.

Typical Use Case:
This is the "gold standard" motor for the vertical (Z) axis of large milling machines, heavy industrial presses, and large robotic joints that require 4.4 kW of power but must be physically locked in place for safety when turned off.