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AutomationDirect SV2H-455N

The SV2H-455N is a high-inertia AC brushless servo motor in the AutomationDirect SureServo2 line. It is rated 5.5 kW from a 3-phase supply, runs at 1500 rpm rated speed and is paired with the SureServo2 SV2A-4550 5.5 kW drive. A 24-bit (16777216 ppr) encoder provides feedback, and power and encoder connections are made through two integrated MS connectors.

Source checked9/9 values · 2026-10-26AutomationDirectServo motor
Rated power
5.5kW
Rated speed
1,500rpm
Rated current
23.6A
IP rating
IP65
Weight
33.5658kg

Specification

2 sources
Categoryservo motor
Supply voltage460 V AC, 3-phase
Feedback24-bit (16777216 ppr) encoder
Frame size180mm

Quick answers

How much does the AutomationDirect SV2H-455N weigh?
33.5658 kg, per AC Brushless Servo Motor: high inertia, 5.5 kW (PN# SV2H-455N) | AutomationDirect (automationdirect.com).
What is the IP rating of the AutomationDirect SV2H-455N?
IP65, per AC Brushless Servo Motor: high inertia, 5.5 kW (PN# SV2H-455N) | AutomationDirect (automationdirect.com).

Study notes

  • Maximum speed is 3000 rpm; rated speed is 1500 rpm.
  • Holding torque rating is 310 lb-in.
  • Amperage rating is 23.6 A.
  • Motor frame is 180 mm with a single shaft of 42 mm diameter.
  • Encoder resolution is 24-bit (16777216 ppr); steps per revolution up to 24-bit.
  • No integrated brake.
  • Requires SureServo2 SV2C-Pxxx power cable and SV2C-Exxx encoder cable.
  • Includes two integrated MS connectors for encoder and power cables.
  • Intended for use with the SureServo2 SV2A-4550 5.5 kW drive.
  • Shipping weight is 74 lb (33.5658 kg).
  • Listed in the 460 V servo motors, drives and motor cables category of the SureServo2 SV2A series.

Safety

  • IP65 enclosure rating.
  • UL Recognized File # E245050; no UL Listed file and no UL Hazardous file.
  • No CSA file number stated.
  • RoHS status: compliant (see CE declaration).
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