6SM 37L-4000+G

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The 6SM 37L-4000+G is a synchronous servomotor from Kollmorgen, belonging to the 6SM Synchronous Servo Motors, and offers a torque of 1.5 Nm. The motor operates at a speed of 4000 U/min and requires a current of 1.60 Amps. It also features an IP64 protection class, ensuring enhanced durability and reliability.

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Wake Industrial Warranty

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Product Description:

The 6SM 37L-4000+G is a servo motor that functions at a high level of precision and is able to meet the highly dynamic operation requirements of several industrial production and processing machines. This motor is built to be used as a component of electrical apparatus and can only be commissioned and put into operation as an integral components of such apparatus. The motor is one of the many problem-solving applications designed by Kollmorgen Engineering company; it is equipped with a reinforced enclosure that can comfortably resist both solid and liquid interference. The 6SM 37L-4000+G motor belongs to the 3K3 climatic category according to EN 50178 standards. The ambient temperature around the motor should be maintained at rated operating values between 5 to about 40 degrees Celsius. The peak permissible installation height for this product is about 1000 meters above sea level. Above this installation height, a significant derating may occur.

The 6SM 37L-4000+G industrial motor is classified under the IP65 protection category. The basic mounting style for this product is IM B5; according to DIN EN 60034-7, this mounting style allows for the installation of the motor in any position. The output shaft of this servo motor ensures that torque is efficiently transmitted to the connected motor component during operation; however, special care should be taken to avoid brute force on the shaft during storage and assembly.

The 6SM 37L-4000+G synchronous motor features special ball bearings that help it to reduce friction and support load connected to its output shaft. These bearings have an operation service life of about 20,000 operation hours. There is no air blower integrated with this servo motor, so heat is efficiently dissipated through the combined process of natural convection, thermal radiation, and conduction.

Current
1.60 A
Mains supply voltage
400V
Manufacturer
Kollmorgen
Motor pole number
6
Motor Type
Servomotor
Power
0.50 kW
Protection Class
IP 64
Rated speed
4000rpm
Resolver pole number
2
Speed
4000 U/min
Torque
1.5 Nm
Torque constant
0.96Nm/A
Voltage constant
58mVmin
Warranty
12 months from Wake Industrial
Winding Inductance
30mH

Frequently Asked Questions about 6SM 37L-4000+G:

Q: What is the type of holding brake equipped with the 6SM 37L-4000+G motor?

A: The integrated holding brake present in the 6SM 37L-4000+G is a permanent magnet brake. It functions as a standstill brake.

Q: How does the 6SM 37L-4000+G maintain its impressive low inertial?

A: The low inertia of this industrial motor is due to the special rare earth material used to design its housing unit.

Q: Is the 6SM 37L-4000+G delivered with electrical connectors?

A: The connectors are not part of the delivery package of the motor. They are to be ordered separately by the operator.

Q: What type of resolver is present in this motor design?

A: The 6SM 37L-4000+G features a two-pole hollow shaft resolver that functions as its feedback system. The resolver is monitored by the connected servo amplifier.

Q: What is the vibration class of the 6SM 37L-4000+G motor?

A: This product belongs to the Vibration class N according to DIN EN 60034-14


Internal Product Review

  • ‘‘The 6SM 37L-4000+G is an industrial servo motor equipped with a high resolution resolver and is intended to be used exclusively with drive controllers from the SERVOSTAR series. This motor design is strong enough to withstand unfavorable conditions without any effect on its operation performance. ’’

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