ECMA-F11875R3 Delta Servo Motor 7500W H , Torque Nm - 47.74 , RPM - 1500

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ECMA-F11875R3 Delta Servo Motor 7500W H , Torque Nm - 47.74 , RPM - 1500 Specification

Sealed Type
Packing seal

Product Type
Servo Motor

Usage & Applications
Industrial Machinerry

Color
Black and Silver

Weight
28 Kilograms (kg)

Phase
Three Phase

Warranty
1 Year

Material
Aluminum

ECMA-F11875R3 Delta Servo Motor 7500W H , Torque Nm - 47.74 , RPM - 1500 Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About ECMA-F11875R3 Delta Servo Motor 7500W H , Torque Nm - 47.74 , RPM - 1500

The Delta ECMA-F11875R3 is a high-performance 7.5 kW AC servo motor from the Delta ASDA-A2 series. It is designed for heavy-duty industrial applications like CNC machinery and robotics, offering a balance of high torque and precise control. [1, 2, 4, 5]

Key Specifications

Based on data from Automation Pioneer and Delta AC Drives, here are the technical details:

Power Output: 7500 W (7.5 kW).
Rated Torque: 47.74 Nm.
Rated Speed: 1500 RPM.
Input Voltage: 220 VAC (Single or Three-Phase).
Encoder: 20-bit incremental encoder (1,280,000 pulses/rev) for high precision.
Inertia: Medium/High inertia series, which helps maintain stability during heavy load changes.
Protection Rating: IP65, providing excellent resistance to dust and water.
Shaft Features: Equipped with a keyway and oil seal, but typically does not include a brake. [1, 2, 3, 4, 5, 6]

The Delta ECMA-F11875R3 is a high-power AC servo motor primarily used for precision position, speed, and torque control in heavy-duty industrial machines. It functions as a closed-loop system, using a 20-bit encoder to provide real-time feedback to a controller, ensuring exact movements for applications like CNC milling, automated assembly lines, and heavy-duty robotics. [1, 2, 3, 4, 5]

Dimensions and Physical Specs

Based on technical datasheets from DigiKey and Mouser, here are the dimensions converted to inches:

Attribute [1, 2, 3]	Metric Value	Inches / US Units
Height (Frame)	180 mm	7.09 in
Width (Frame)	180 mm	7.09 in
Length (L)	342 mm	13.46 in
Weight	~28 kg	~61.7 lbs

Note: The weight can reach approximately 44.6 kg (98.3 lbs) if the motor is a 400V variant or includes a brake assembly. [1]

Key Technical Details

Mounting: Features a standard 180mm square flange.
Shaft: Has a diameter of 1.65 inches (42 mm) and typically includes a keyway and oil seal for industrial durability.
Protection: Rated IP65, making it resistant to dust and low-pressure water jets.