Home Kollmorgen S700 Servo Drives S77202-NAF2-S4

S77202-NAF2-S4

Name: S77202-NAF2-S4
Brand: Kollmorgen
Price: 308 USD
Rating: 4.6 (13 reviews)

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The model S77202-NAF2-S4 has a compact size of 386 x 190 x 244 mm. The servo drive features automatic thermal shutdown and direct brake control for secure and reliable operations.

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Product Description

The S77202-NAF2-S4 digital servo drive from Kollmorgen is used along with a servomotor from the same manufacturer in a drive control system. This unit is capable of directly controlling the holding brake of the motor.

The S700 servo drive cannot be operated outside a closed control cabinet. This product supports protecting personnel against unintentional restart by using the STO function. The device uses a conductor with a 16 AWG cross-section for the AC connection in single-axis systems. This model has an integrated circuit that can detect the failure of one or more input phases. The model can installed at a maximum height of 1000 meters above sea level without degrading the performance. The model incorporates a dual channel STO function. The amplifier has a tightening torque of 3.5 Nm for its grounding bolt. A highly trained professional must install and operate this product in order to get maximum efficiency. The S700 servo drive must be operated within a temperature range of 0 to + 40 °C.

The device S77202-NAF2-S4 has a size of 386 x 190 x 244 mm (H x W x D) including the fan. The unit does not support operation in residential areas. This product shuts down automatically after displaying the F01 code when the temperature inside the control cabinet is extremely high. The model must be operated with the accessories and attachments specified by the manufacturer. The device is in the disabled state when the BTB contact gets opened. Wake Industrial has this product in stock. The model comes with a replacement warranty. The product (S77202-NAF2-S4) can easily be delivered to any location within a specified time period.

S77202-NAF2-S4 Technical Specifications

Series:	S700
Surrounding Air Temperature in Operation:	0 to +40 degree centigrade
Manufacturer:	Kollmorgen
Rated DC Bus Link Voltage:	290 - 675 V
Protection Rating:	IP20
Weight:	13 kg
Thermal Dissipation at Rated Current:	1135 W
Residual Voltage Drop at Rated Current:	6 V
Mounting Position:	Vertical
Noise Emission Max.:	68 dB

Frequently Asked Questions about S77202-NAF2-S4

Q: What conductor size is required for the AC connection of the S77202-NAF2-S4 model?

A: The S77202-NAF2-S4 servo drive uses a 16 AWG conductor for its AC connection. This specification is crucial for ensuring a secure and efficient electrical interface in single-axis systems.

Q: How does the S77202-NAF2-S4 model protect against unintended restarts?

A: This model incorporates a dual channel Safe Torque Off (STO) function. The STO feature enhances safety by preventing accidental motor restarts.

Q: Can the S77202-NAF2-S4 operate at high altitudes without performance degradation?

A: The S77202-NAF2-S4 can be installed up to 1000 meters above sea level without any loss in performance. Operation beyond this elevation may require additional considerations.

Q: What are the operational temperature limits for the S77202-NAF2-S4 model?

A: The S77202-NAF2-S4 must be operated within a temperature range of 0 to +40 degrees Celsius. This range ensures optimal performance and longevity of the servo drive.

Q: What is the maximum tightening torque for the grounding bolt on the S77202-NAF2-S4?

A: The grounding bolt of the S77202-NAF2-S4 requires a tightening torque of 3.5 Nm. Proper torque application is essential for maintaining a secure and effective ground connection.

Internal Product Review

‘‘The Kollmorgen S77202-NAF2-S4 is a robust digital servo drive designed to seamlessly integrate with a compatible servomotor in sophisticated control systems. The model features an automatic shutdown for thermal protection and has the ability to control motor holding brakes directly.’’