8LSA54.R0022D100-1

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The 8LSA54.R0022D100-1 is a synchronous servo motor with a flange size of 130 mm and surface cooling. Manufactured by B & R Automation as part of the 8LS Synchronous Motors series, it features IP65 protection. It offers rated speeds of 2000-3000 rpm and supports digital encoders with EnDat or 1 Vpp options.

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Product Description:

The B & R Automation 8LSA54.R0022D100-1 Servo Motor is built to deliver repeatable and accurate performance under continuous duty cycles. Its internal specifications ensure minimal thermal drift and stable response under mechanical stress.

The 8LSA54.R0022D100-1 servo motor offers a stall torque of 9 Nm and a nominal torque of 7.8 Nm that supports powerful and consistent motion output. It operates with a stall current of 4.1 A and features a torque constant of 2.22 Nm/A. The nominal power output of the servo motor is 1797 W that allows use in demanding motion systems. It maintains stable thermal performance with a stator resistance of 3.44 ohms. The rotor's moment of inertia is rated at 6.04 kgcm^2 that aids in precise control over acceleration and deceleration. This motor reaches a maximum speed of 9000 rpm that enables fast axis motion in industrial setups. It supports a single cable hybrid solution. The motor's construction is compact that aids installation in space constrained environments. It enables high speed motion with reduced settling time thanks to its dynamic properties. The motor offers high voltage sensitivity and low inductance that supports precision in velocity and position control. Its rugged mechanical configuration including flange mounting and shock resistance enables stable integration into industrial systems.

The 8LSA54.R0022D100-1 servo motor also offers broad application flexibility due to its high overload capacity. The enhanced torque control and minimized ripple of this motor improve motion quality and precision. These features contribute to smoother control in automation and robotics environments. The motor is suitable for integration in systems requiring accurate positioning and repeatable motion cycles. The flange mounting provides compatibility with standardized machine assemblies.

Connection
Rotatable connector
Cooling
Surface cooled
Encoder Type
Resolver or optical encoder (D100 = digital encoder, 1 Vpp or EnDat)
Flange Size
130 mm
Length Code
54
Max. Ambient Temperature
40 degrees C
Protection Class
IP65
Rated Power
Varies by winding (see datasheet, typically between 2.0-4.0 kW)
Rated Speed
2000-3000 rpm (exact value based on specific configuration)
Rated Torque
Varies by winding; around 20-30 Nm
Rated Voltage
Depends on winding; typically 400V
Type
Synchronous Servo Motor

Frequently Asked Questions about 8LSA54.R0022D100-1:

Q: Does the 8LSA54.R0022D100-1 servo motor maintain motion accuracy during continuous operations?

A: Yes, the 8LSA54.R0022D100-1 maintains repeatable motion under continuous duty cycles. Its internal design ensures stable response under mechanical stress with minimal thermal drift.

Q: Can the B & R Automation 8LSA54.R0022D100-1 support fast industrial motion systems?

A: Yes, this model reaches a maximum speed of 9000 rpm for high speed axis motion. It enables fast performance in industrial setups with reduced settling time.

Q: How does the 8LSA54.R0022D100-1 servo motor handle dynamic torque control?

A: It features a nominal torque of 7.8 Nm and a stall torque of 9 Nm for consistent force. The torque constant of 2.22 Nm/A supports responsive output.

Q: Is the rotor design of 8LSA54.R0022D100-1 suitable for precise acceleration?

A: Yes, the rotor has a moment of inertia rated at 6.04 kgcm^2 for controlled speed transitions. This ensures precise control over acceleration and deceleration cycles.

Q: How does the 8LSA54.R0022D100-1 servo motor maintain thermal stability during high loads?

A: It uses a stator resistance of 3.44 ohms to manage internal heat effectively. This supports stable thermal performance under demanding motion system conditions.


Internal Product Review

  • ‘‘The 8LSA54.R0022D100-1 servo motor by B & R Automation provides 7.8 Nm nominal torque and 4.1 A stall current for reliable operation. Its rotor inertia of 6.04 kgcm^2 ensures precise acceleration control. The flange mounting and single cable solution simplify integration. The high voltage sensitivity enhances motion accuracy.’’

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