Part Number: S74802-NANA-S4
Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.5 (24 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
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The S74802-NANA-S4 is a digital servo amplifier that offers a two-channel STO function. The device has a current rating of 48 Arms and a voltage rating of 208 to 480 V.

Part Number: S74802-NANA-S4
Manufacturer: Kollmorgen
Series: S700 Servo Drive Series
  • Rated 4.5 (24 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The S74802-NANA-S4 is a digital servo amplifier that offers a two-channel STO function. The device has a current rating of 48 Arms and a voltage rating of 208 to 480 V.

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Product Description

The S74802-NANA-S4 is a high-performing digital servo amplifier from the house of Kollmorgen. The device is a safety component built into an electrical plant or machine. It can be operated only as an integral component of that plant or machine. The equipment is designed for driving suitable brushless synchronous servomotors, asynchronous motors and DC motors with control of torque, speed and/or position. The rated voltage of the motor should be at least as high as the DC bus link voltage divided by 2 produced by the servo amplifier. The S700 servo amplifier comes with an in-built fan for ventilation. Its height is 385 mm including the fan and its width is 190 mm. The rated line power of the equipment for S1 operation is 35 kVA. Its rated DC link voltage is 290 to 675 V. The product contains electrostatically sensitive components, which are prone to damage if handled incorrectly. The user should discharge himself or herself before touching the device. Care should be exercised so that the unit does not come in contact with highly insulating materials, including artificial fabrics and plastic films. The servo amplifier should always be placed on a conductive surface. At the time of operation, the heat sink of the servo amplifier may reach temperatures above 80°C (176°F), causing a risk of minor burns! So, before touching the device, the user should check the temperature and wait until it has cooled down below 40°C (104°F). The repair of the unit should be done only by the manufacturer. Opening the devices means a loss of the guarantee. In general, the equipment does not need maintenance. The inside of the unit should be cleaned only by the manufacturer.

S74802-NANA-S4 Technical Specifications

Family: S700
Mounting Position: Vertical
Current Rating: 48 Arms
Voltage Rating: 208 to 480 V
Mechanical/Electrical Option: Standard
Ambient Operating Temperature: O°C to 40 °C
Ventilation: Built-In Fan
Pollution Level: Pollution Level 2 as per IEC 60664-1
Vibrations: Class 3M1 According to IEC 60721-3-3
Enclosure Protection: IP 20 According to IEC 60529

Frequently Asked Questions about S74802-NANA-S4


Q: Is there an LED display on the S700 servo amplifier?

A: Yes, there is a 3-character LED display on the S700 servo amplifier that indicates the status of the device after switching on the 24V supply.

Q: What is the role of the Stop function in the S700 servo amplifier?

A: The Stop function in the S700 servo amplifier is used to shut down the machine in normal operation. The Stop functions are defined by IEC 60204.

Q: What is the setup software of the S700 digital servo amplifier?

A: DRIVEGUI.EXE is the setup software of the S700 digital servo amplifier.

Q: Can the user clean the casing of the S700 servo amplifier?

A: Yes, the user can clean the casing of the S700 servo amplifier using isopropanol or a similar cleaning agent.

Q: What are the three Stop functions supported by the S700 digital servo amplifier?

A: The three Stop functions supported by the S700 digital servo amplifier are Category 0, Category 1, and Category 2.

Internal Product Review

  • ‘‘The S74802-NANA-S4 is a reliable digital servo amplifier that is perfect for complex drive tasks. The unit provides the fastest feedback evaluation on the market.’’

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