Certification Record
LC1234869
Houma Armature Works
2023-09-21
Texas
United States
WL381060VSSSPAE
- AC induction motor
- Model No.: WL381060VSSSPAE
- Rating:
- Ex eb II T3
- IP23
- -20 °C ≤ Tamb ≤ +55 °C
- 600V, 50Hz, 3 phase, 510A, 986rpm, 550 HP
Serial Nos.:
- 0102M122341
- 0202M122336
- 0402M122342
- EN 60079-0:2018
- EN 60079-7:2015
- The motor shall be supplied with min 2000 scfm of cooling air at the inlet.
- The following drives may be used: Omron model OTDC66081 and NOV model ACS800-104-0580-7 both rated to a maximum of 1300A.
- RTD or thermostat devices shall be supplied from a suitably certified intrinsically safe source and set at 170oC max.
- Anti condensation heaters can be fitted to the endshields but must be Ex d IIC T3 II GD certified (certificate No. PTB 02ATEX1116X). Rated 50/80W at 110/265V.
- A suitably certified brake at the non-drive end or a fitted steel guard which protects the top of the motor is required.
- Loose flying leads may be three different types; 313 rated at 125oC; 373 or 444 rated at 110oC.
General Note:
- Project no.: LV-16103
- ATEX Unit Verification Report no.: 11.02.16103-1_Rev.0
- ATEX CAT 3 Unit Verification Certificate no.: LC23ATEX16103(X), Issue 0