Home B & R Automation 8LS Synchronous Motors 8LSA75.E3030D104-0

8LSA75.E3030D104-0

Name: 8LSA75.E3030D104-0
Brand: B & R Automation
Price: 421 USD
Availability: InStock
Rating: 4.8 (18 reviews)

Rated 4.8 (18 total ratings)

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The 8LSA75.E3030D104-0 synchronous motor features a stator length of 75 and natural convection cooling. Manufactured by B & R Automation for their 8LS Synchronous Motors series, it operates at a rated voltage of 400V and has flange mounting. This motor offers up to 13 Nm of torque and IP65 protection.

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Product Description:

8LSA75.E3030D104-0>. is an industrial <. It is part of B&R Automation’s 8LS series. These motors work in combination with an ACOPOS series servo drive. Different feedback options are available for these motors, including resolvers, and encoders in singleturn and multiturn variants. 8LSA75.E3030D104-0 is a motor with a multiturn encoder with 32 lines. This encoder has an EnDat interface and it is rated for 4096 revolutions. There are 6 poles on the motor windings. Rated speed of the servo motor is 3000 RPM. Rated values for current, torque and power are 30 Nm, 9.42 kilowatts, and 18.4 Amps. At stall, the motor torque is 40 Nm and the current is 24.54 Amps. Peak values for torque and current are 187 Nm and 176 Amps. The maximum angular motor acceleration is 13357 rad/s2.

Maximum speed that the 8LSA75.E3030D104-0 motor can operate at is 4500 RPM. As the motor does not include a holding brake, its approximate weight is 38 kilograms. The power cable size recommended by B&R for this motor is 4 mm2. The motor has a keyed shaft. Length of the shaft is 58 millimeters and its diameter is 28 millimeters. Length of the AC servo motor is 328 millimeters. This is a flange mounted motor with 190 millimeters flange dimensions. The motor must not be directly connected to the AC mains. It must be connected to a compatible servo drive. Proper spacing around the motor is essential for air circulation and effective heat dissipation. Axial force on the reinforced motor bearings should not exceed the specified limits. Proper plug connection is critical for preventing damage to the AC motor and the connected drive.

Specs

Cooling Method
Natural convection / Self-cooled

Encoder Type
Multiturn

Max Speed
4500 RPM

Mounting
Flange mounting

Protection Class
IP64

Rated Power
9.42 kW

Rated Torque
30 Nm

Rated Voltage
400V

Stator Length
75

Frequently Asked Questions about 8LSA75.E3030D104-0:

Q: What is the weight of the motor?

A: Weight of the motor is 38 kilograms.

Q: Is an oil seal installed on the motor?

A: An oil seal is not installed on the motor.

Q: What is the stator resistance?

A: Resistance of the stator is 0.2 Ohms.

Q: What is the minimum power cable size?

A: The minimum power cable size is 4 mm2.

Q: Is a holding brake installed on the motor?

A: The motor is without a holding brake.

Internal Product Review

‘‘8LSA75.E3030D104-0 is a B&R servo motor. It is without an oil seal. This servo motor provides reliable and safe operation for a wide range of applications. ’’