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.
Copeland is a registered trademark and Copeland Scroll is a trademark of Emerson Climate Technologies Inc.. All other trademarks are property of their respective owners.
Information contained in this brochure is subject to change without notifi cation.
© 2012 Emerson Climate Technologies, Inc.
For more details, see www.emersonclimate.eu
O
TH003-EN
-0512
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
452XL
454XL
456XL
458XL
4512XL
4516XL
Number of Cylinders
2
4
6
8
12
16
Maximum RPM
1200
1200
1200
1200
1200
1200
Bore & Stroke (mm)
114 x 114
114 x 114
114 x 114
114 x 114
114 x 114
114 x 114
CFM @ Maximum RPM (m
3
/h)
169
336
507
676
1014
1352
Refrigeration Capacity at -12°C/+35°C, R-717 (kW)
84
172
257
341
514
686
Suction Connection (inch)
2 1/2
3
4
4
5
6
Discharge Connection (inch)
2
2 1/2
3
3
2 x 3
2 x 3
Unit Weight Less Motor (kg)
862
1225
1406
1542
2404
2630
Oil Charge (l)
19
27
27
27
53
53
Standard Steps of Unloading (%)
0
50
33/66
24/50
33/66
25/50
Option 1 Steps of Unloading (%)
50
25/50/75
-
25/50/75
-
25/50/75
Option 2 Steps of Unloading (%)
100
50/100
33/66/100
25/50/75/100
33/66/100
25/50/75/100
Maximum Discharge Temperature (°C)
149
149
149
149
149
149
Crankcase Oil Temperature Range (°C)
43-54
43-54
43-54
43-54
43-54
43-54
Vilter reserves the right to make changes in design and specifi cations without notice.
General Dimensions
