ECM-E3L-C20401SSE Delta Servo Motor + B 100W L , Torque Nm - 0.32 , RPM - 3000

Name: ECM-E3L-C20401SSE Delta Servo Motor + B 100W L , Torque Nm - 0.32 , RPM - 3000
Brand: Corbital Enterprise
Price: 33200.0 INR
Availability: InStock

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ECM-E3L-C20401SSE Delta Servo Motor + B 100W L , Torque Nm - 0.32 , RPM - 3000 Specification

Sealed Type
Packing seal

Product Type
Servo Motor

Usage & Applications
Industrial Machinerry

Color
Black and Silver

Weight
800 Kilograms (kg)

Warranty
1 Year

Phase
Three Phase

Material
Aluminum

ECM-E3L-C20401SSE Delta Servo Motor + B 100W L , Torque Nm - 0.32 , RPM - 3000 Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About ECM-E3L-C20401SSE Delta Servo Motor + B 100W L , Torque Nm - 0.32 , RPM - 3000

The ECM-E3L-C20401SSE is the version of your motor equipped with an internal electromagnetic brake (indicated by the "S" in the model name). This adds to the length and weight compared to the standard model. [1, 2]

Dimensions in Inches

Dimension [1, 2]	Millimeters (mm)	Inches (in)
Width (Frame)	40 mm	1.57 in
Height (Frame)	40 mm	1.57 in
Body Length (LL)	111.7 mm	4.40 in
Shaft Length (LR)	25 mm	0.98 in
Shaft Diameter (S)	8 mm	0.31 in

Key Differences from the Non-Brake (RSE) Model

Length: The brake adds approximately 1.34 inches (34.1 mm) to the total body length.
Weight: It weighs approximately 1.0 kg (2.2 lbs), which is about 0.3 kg more than the non-brake version.
Brake Function: The built-in brake is for clamping the shaft (holding position) when power is off; it should not be used for dynamic braking or stopping the motor while it is spinning. [1, 2, 3]

Mounting Details

PCD (Pitch Circle Diameter): 1.81 inches (46 mm).
Mounting Hole Diameter: 0.18 inches (4.5 mm).

The primary function of the ECM-E3L-C20401SSE is to provide precise, high-speed motion control with an integrated safety holding brake. [1, 2]

Core Functionality

Precision Positioning: It converts electrical signals from a Delta E3 Series Drive into exact mechanical movement. Its 24-bit encoder allows the system to monitor and correct its position over 16 million times per revolution.
Dynamic Response: As a "low inertia" motor, it is designed for rapid acceleration and deceleration (up to 3000 RPM rated / 6000 RPM max), making it ideal for tasks like high-speed component picking or packaging. [1, 2, 3]

The "SSE" (Brake) Function

The unique function of this specific model (ending in SSE) compared to the standard version is its integrated electromagnetic holding brake: [1]

Static Holding: The brake is "power-off activated." When power is removed (intentionally or during a failure), internal springs clamp the motor shaft to hold the load in place.
Safety (Vertical Axes): Its most critical function is on vertical (Z-axis) applications. It prevents the machine head or heavy load from falling or "back-driving" due to gravity when the motor is disabled.
Emergency Braking: While not intended for stopping a moving load during normal operation (which would cause wear), it acts as an emergency stop mechanism to lock the axis if the system loses power. [1, 2, 3, 4]

Common Use Cases

Vertical CNC Axes: Holding tools in place when the machine is turned off.
Z-Axis Robotics: Ensuring a robotic arm doesn't drop its payload during a power outage.
Medical Equipment: Maintaining the position of sensitive imaging or sampling devices.

The Delta ECM-E3L-C20401SSE (the version with a brake) weighs approximately:

0.8 kg (1.76 lbs). [1]

For comparison, the ECM-E3L-C20401RSE (the standard model without a brake) is lighter, weighing approximately 0.68 kg (1.5 lbs). [1]

The ECM-E3L-C20401SSE (the brake-equipped version) has the following dimensions in inches:

Width (Frame Size): 1.57 inches (40 mm)
Height (Frame Size): 1.57 inches (40 mm)
Length (Total Body): 4.40 inches (111.7 mm)

Detailed Dimension Breakdown

Dimension	Metric (mm)	Imperial (Inches)
Frame (Width & Height)	40 x 40 mm	1.57 x 1.57 in
Total Body Length (L)	111.7 mm	4.40 in
Shaft Length	25 mm	0.98 in
Shaft Diameter	8 mm	0.31 in
Mounting Hole Spacing (PCD)	46 mm	1.81 in