R407C
Operating Limits one-Stage Compressor type СМО & SMC
| Type | Area | rpm max |
rpm min |
Oil-cooling required * |
Note |
| СМО | 1 | 1500 | 900 | no | |
| 2 | 1800 | 900 | At less than 50% capacity | ||
| 3 | 1800 | yes | |||
| SMC100S | 1 | 1200 | 700 | no | |
| 2 | 1500 | 700 | At less than 50% capacity | ||
| 3 | 1200 | yes | |||
| SMC100L | 1 | 1000 | 700 | no | |
| 2 | 1200 | 700 | At less than 50% capacity | ||
| 3 | 1000 | yes | |||
| SMC180 | 1 | NOT APPLICABLE | |||
| 2 | 750 | 450 | At less than 50% capacity | ||
| 3 | 750 | 450 | yes | ||
Top covers: Air-cooled design only.
*When oil cooling is required there is a free choice between A and B - However, for SMC 180 only A may be selected.
А: Water-cooled side covers.
B: Built-in refrigerant-cooled oil cooler with thermostatic expansion valve
