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Reliance Electric 1/2HP Inverter Drive | Image
2 year warranty

Reliance Electric 1/2HP Inverter Drive | Image
Reliance Electric 1/2HP Inverter Drive - Wiring Diagram Image


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Reliance Electric 1/2HP Inverter Drive



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  • Part Number: 1SU14001
  • SKU: 1SU14001RE
  • Manufacturer: Reliance Electric
  • Series: SP500 AC Drives

1SU14001 Technical Specifications

Manufacturer Reliance Electric
Series SP500
Part Number 1SU14001
Input Voltage 115 VAC
Enclosure NEMA 4X (Indoor Only)/NEMA 12
Hz 50/60Hz
Labeling UL Listed, IEC Certified

Product Description

1SU14001 is a single phase SP500 demo drive manufactured by Reliance Electric. This drive does not have an enclosure. The power watts loss is 80 watts, the output is 6.8 amperes, the input is 0.6 KVA and 5.2 amperes, and the AC input is 115 volts.

Under any condition, the drive is intended to operate trip-free. The drive can be identified by its model number. “1S” is a basic catalog number. “U” indicates that the drive is UL listed and IEC certified. The next number in the model number indicates the drive voltage, wherein “1” is 115 VAC, “2” is 200-230 VAC, “4” is 380-460 VAC, and “5” is 575 VAC. The next number indicates the drive enclosure, wherein “1” is a NEMA 1 or chassis, “2” is a NEMA 12 only, and “4” is a NEMA 4X/NEMA 12 enclosure. The last three numbers indicate the drive’s horsepower rating. “001” is 0.25 to 1.0 HP, “002” is 2.0 HP, “003” is 3.0 HP, “005” is 5.0 HP, “007” is 7.5 HP, “010 is 10.0 HP, “015” is 15.0 HP, and “020” is 20.0 HP.

The optional kit available for the drives is the Low Energy Snubber Resistor Braking Kit. The drive must not be installed above 1000 meters. For every 91.4 meters above 1000 meters, derate the output power current by 1%. Keep the drives in an area that is clean, cool, and dry. Locate the drives away from oil, coolants, and other airborne contaminants.

Frequently Asked Questions about 1SU14001

What does the NEMA 4X enclosure on the 1SU14001 provide for the drive?
The NEMA 4X (Indoor Only) enclosure provides protection for the drive against hazardous and corrosive environments. In the case of the SP500 1SU14001, the cover is also an easy clean cover, allowing the user to quick scrub off any dirt or particles that begin to cover the drive. 
Which fault codes are auto-restartable on the 1SU14001 SP500 drive series?
The 1SU14001 drive will restart automatically to correct a fault 10 times before shutting itself down completely due to a greater term error. The fault codes which are auto-restartable for the SP500 1SU14001 drive are: HU (High bus voltage), LU (Low bus voltage), OC (Overcurrent), OH (Thermostat/drive overload), and OL (Electronic thermal overload). After the drive has restarted to correct one of these faults, it must run for at least five minutes in order to reset the number of fault reset attempts, which is 10.
Can AX Control repair my 1SU14001 drive?
Yes, we'd love to repair your 1SU14001 drive. While not many SP500 1SU14001 drives are around anymore, we have a group of highly trained individuals that can get your drive working properly again. AX Control has a standard 2-4 week repair time and all 1SU14001 drives are given a two-year warranty.
What type of AC Mains Filter is needed for an SP500 1SU14001 drive?
It is important that your AC Mains Filter matches up with the correct SP500 model number. The 1SU14001 model number conforms with the 2DF4283 AC Mains Filter model number. Mount your SP500 1SU14001 drive to a 2DF4283 AC Mains Filter model number and you will be able to assemble it to a wall or panel. If you try to place an 1SU14001 drive with the wrong AC Mains Filter, you will have reoccuring issues as you try to move forward.

Repair Services For 1SU14001

Type Lead Time Price Action
Repair Service 1-2 weeks $1074

Our highly skilled technicians can repair your 1SU14001. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More

1SU14001 Manuals, White Papers, Data Sheets, and Troubleshooting