The X$D Ultra® 841 meets or exceeds the IEEE 841-2001 Standard. With an advanced insulation and bearing system, a test report of each motor to ensure performance, 5 year warranty and all the advanced features that come with it, the X$D Ultra® 841 is the most durable and reliable motor you can buy.
The X$D Ultra® 841 family of products range from 1-250 HP and is built to the highest standards to maximize your return on investment. X$D Ultra® 841 is a complete cast iron motor exceeding NEMA Premium® Efficiency standards. The Six Star Bearing System™ ensures long bearing life and is complemented by an overall vibration of 0.04 ips (inches per second), which is half of IEEE-841 standards. The X$D Ultra® 841 also, incorporates GEGARD2000™ insulation system which has the ability to withstand repeated 0.1 microsecond rise time/2000 volt spikes for 460 and 575 line voltages. All motors are inverter compatible and have the speed range capabilities stamped on the nameplate.
Industries Oil & Gas, Power & Energy, Water/Wastewater, Cement, Pulp and Paper, Metals, Mining, Chemical
Applications
The X$D Ultra® 841 family of products range from 1-250 HP and is built to the highest standards to maximize your return on investment. X$D Ultra® 841 is a complete cast iron motor exceeding NEMA Premium® Efficiency standards. The Six Star Bearing System™ ensures long bearing life and is complemented by an overall vibration of 0.04 ips (inches per second), which is half of IEEE-841 standards. The X$D Ultra® 841 also, incorporates GEGARD2000™ insulation system which has the ability to withstand repeated 0.1 microsecond rise time/2000 volt spikes for 460 and 575 line voltages. All motors are inverter compatible and have the speed range capabilities stamped on the nameplate.
Industries Oil & Gas, Power & Energy, Water/Wastewater, Cement, Pulp and Paper, Metals, Mining, Chemical
Applications
- Pumps
- Fans
- Blowers
- Compressors
Item # |
HP |
RPM |
Voltage |
FLA |
Frame |
C Dimension |
|---|---|---|---|---|---|---|
| M8978 | N/A 200 | N/A 3600 | N/A 460 V | N/A 214 | N/A 447TS | N/A 50.37 in |
| M8939 | N/A 200 | N/A 3600 | N/A 575 V | N/A 170 | N/A 447TS | N/A 50.37 in |
| M9478 | N/A 200 | N/A 1800 | N/A 460 V | N/A 220 | N/A 447T | N/A 54.12 in |
| M9387 | N/A 200 | N/A 1800 | N/A 575 V | N/A 175 | N/A 447T | N/A 54.12 in |
| M8940 | N/A 200 | N/A 1200 | N/A 460 V | N/A 229.0 | N/A 449T | N/A 54.12 in |
| M8941 | N/A 200 | N/A 1200 | N/A 575 V | N/A 183.0 | N/A 449T | N/A 54.12 in |
| M8942 | N/A 200 | N/A 900 | N/A 460 V | N/A 247.0 | N/A 449T | N/A 54.12 in |
| M8943 | N/A 250 | N/A 3600 | N/A 460 V | N/A 265.0 | N/A 449TS | N/A 50.37 in |
| M8979 | N/A 250 | N/A 3600 | N/A 460 V | N/A 265.0 | N/A 449TS | N/A 50.37 in |
| M8944 | N/A 250 | N/A 3600 | N/A 575 V | N/A 211.0 | N/A 449TS | N/A 50.37 in |
| M8945 | N/A 250 | N/A 1800 | N/A 460 V | N/A 280.0 | N/A 449T | N/A 54.12 in |
| M8946 | N/A 250 | N/A 1800 | N/A 575 V | N/A 224.0 | N/A 449T | N/A 54.12 in |
