MTS Insight - 1kN to 300kN - Manual (Page 48)

Insight Material Testing System
Controller Connections
Installation 48
Transformer Requirements for MTS Insight 150, 200 and 300 Machines
Important Remember to verify local codes, voltages and frequencies
before ordering transformer.
Following are the minimum requirements for transformers for the MTS
Insight 150, 200, and 300 load frames.
• Isolation Type Transformer (Electrical isolation between input and
output).
• 3-phase input and output.
• Wye output with neutral connection at 400 VAC.
• Equi-potential between each output phase and earth/ground.
• Ambient operating temperature from 5 deg C to 40 deg C.
• Temperature rise 150 deg C maximum.
• Insulation class 200 deg C minimum.
• Electrostatic Shield.
• UL Listed along with CE and CSA/CUL or equivalent depending
country.
Additional
considerations
• Floor standing.
• NEMA 2 or better enclosure.
• Harmonic Factor can be 0.
• Maximum sound level 45 dB per ANSI Standard C89.2.
Typical Power in
Selected Areas
United States - Voltage and Frequency
480 VAC @ 60 Hz
Canada - Voltage and Frequency
600 VAC @ 60 Hz
Europe - Voltage and Frequency
400 VAC @ 50 Hz