General Dimensions
| 452XL | 454XL | 456XL | 458XL | 4512XL | 4516XL |
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Number of Cylinders | 2 | 4 | 6 | 8 | 12 | 16 |
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Maximum RPM | 1200 | 1200 | 1200 | 1200 | 1200 | 1200 |
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Bore & Stroke (mm) | 114 x 114 | 114 x 114 | 114 x 114 | 114 x 114 | 114 x 114 | 114 x 114 |
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CFM @ Maximum RPM (m3/h) | 169 | 336 | 507 | 676 | 1014 | 1352 |
Refrigeration Capacity at | 84 | 172 | 257 | 341 | 514 | 686 |
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Suction Connection (inch) | 2 1/2 | 3 | 4 | 4 | 5 | 6 |
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Discharge Connection (inch) | 2 | 2 1/2 | 3 | 3 | 2 x 3 | 2 x 3 |
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Unit Weight Less Motor (kg) | 862 | 1225 | 1406 | 1542 | 2404 | 2630 |
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Oil Charge (l) | 19 | 27 | 27 | 27 | 53 | 53 |
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Standard Steps of Unloading (%) | 0 | 50 | 33/66 | 24/50 | 33/66 | 25/50 |
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Option 1 Steps of Unloading (%) | 50 | 25/50/75 | - | 25/50/75 | - | 25/50/75 |
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Option 2 Steps of Unloading (%) | 100 | 50/100 | 33/66/100 | 25/50/75/100 | 33/66/100 | 25/50/75/100 |
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Maximum Discharge Temperature (°C) | 149 | 149 | 149 | 149 | 149 | 149 |
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Crankcase Oil Temperature Range (°C) |
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Vilter reserves the right to make changes in design and specifications without notice.
For more details, see www.emersonclimate.eu
Emerson Climate Technologies GmbH - European Headquarters - Pascalstrasse 65 - 52076 Aachen, Germany
Tel. +49 (0) 2408 929 0 - Fax: +49 (0) 2408 929 570 - Internet: www.emersonclimate.eu
The Emerson Climate Technologies logo is a trademark and service mark of Emerson Electric Co. Emerson Climate Technologies Inc. is a subsidiary of Emerson Electric Co.
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Information contained in this brochure is subject to change without notification.
© 2012 Emerson Climate Technologies, Inc.
