| PRO-SET TR21 & TRS21 SPECIFICATIONS |
| Model # |
TR21 |
TR21S |
TR21E |
TR22 |
| Voltage |
115V (60Hz) |
230 V (50 Hz) |
220-240 V (50 Hz) |
115V (60Hz) |
| Motor Size (Horsepower) |
1 |
| Motor thermally protected |
✔ |
| Power Consumption |
1000W |
850W |
| Two Cylinder, Oil-less Reciprocating Compressor |
✔ |
| ON-Off Power Switch |
✔ |
| Spark Proof Starting Components |
X |
| High Pressure Shut-Off |
550 psig |
550 psig |
525 psig (38 bar) |
550 Psig (38 bar) |
| Selectable Manual OR Automatic Shut-Off Mode Settings |
Auto Reset High Pressure Switch |
Manual Reset |
Auto Reset High Pressure Switch |
| Tank Overfill Switch Kit |
Optional |
X |
✔ |
| Maximum Flow Rate @ 60 Hz (Reduce 15% for 50 Hz) |
Direct Vapor |
Up to 2.5 lb/min (67 kg/hr) |
| Direct Liquid |
Up to 12 lb/min (271 kg/hr) |
| Push-Pull Liquid |
Up to 34 lb/min (922 kg/hr) |
| AHRI 740 Class Refrigerants |
Class III |
R-12, R-134A, R-401C, R-406A, R-500 |
| Class IV |
R-22, R-401A/B, R-402B, R-407/C/D/E/F, R-408A, R-409A, R-411A/B, R-412A, R-502, R-509A |
| Class V |
R-402A, R-404A, R-407A/B, R-410A/B, R-507A |
| ASHRAE/ISO Class A2, A2L and A3 |
X |
| Operating Temperature Range |
32°F to 120°F (0°C to 49°C) |
| Cleanable, 100-Mesh Screen Filtration (Into Suction Port) |
✔ |
| High Pressure Cutout LED |
✔ |
| Heavy Gauge Aluminum Chassis |
✔ |
| Skid Resistant Rubber Feet |
✔ |
| Power Cord Length, Type |
6 Ft. |
| Dimensions (W x L x H) |
6" x 12" x 9" (15cm x 30cm x 23cm) |
| Weight |
24.3 lb (11.0 kg ) |
| Approvals |
UL, CE, CSA, TUV |
| Warranty (Years) |
1 |