About MUMA042P1T Panasonic MUMA 400W Motor
The Panasonic MUMA042P1T is a
400W AC servomotor from the
MINAS E-series. The primary difference from the
MUMA042P1S is that this model
includes a built-in holding brake. [
1,
2,
3]
Physical Dimensions (Inches)
Due to the addition of the brake, the body of this motor is longer than the standard 400W version. [
1,
2]
- Width & Height (Flange): 2.36" x 2.36" (60 mm x 60 mm)
- Body Length: 4.86" (123.5 mm)
- Total Length (Including Shaft): 6.16" (156.5 mm)
- Shaft Diameter: 0.43" (11 mm)
- Mounting Hole Spacing: 2.76" (70 mm) [1, 2, 4]
Weight
- Net Weight: 4.19 lbs (1.90 kg)
- Note: This is significantly heavier than the 3.31 lbs (1.50 kg) of the non-brake P1S model. [1, 2, 3]
Functions
- Holding Brake: The key function is the electromagnetic holding brake, which secures the shaft in place when power is cut. This is vital for vertical Z-axis applications to prevent loads from dropping due to gravity.
- Ultra-Low Inertia: Designed for extremely rapid acceleration and deceleration, allowing for fast cycle times in automated machinery.
- Vibration Management: Includes notch filters and adaptive filters that automatically detect and suppress mechanical resonance, ensuring smooth motion even at high speeds.
- High-Resolution Feedback: Uses a 2500 P/r incremental encoder