electric motor for air compressor DM27A2
USD $300 - $500 /Piece
Min.Order:1 Piece
Shanghai Benling Scroll Compressor Co., Ltd.
DM27A2 27CC 72V DC displacement:27cc rated voltage:72v rotated speed:1000-7200 rpm electric motor for air compressor
Performance(DM27A2) | |
refrigerant capacity(3000 rpm) | 2.15kw /7300 Btu/hr |
input power | 1.10 KW |
current | 15A |
refrigerant capacity(4000 rpm) | 2.90kw /9900 Btu/hr |
input power | 1.45KW |
current | 20A |
refrigerant capacity(6000 rpm) | 4.60kw /15700 Btu/hr |
input power | 2.36KW |
current | 33A |
test condition | Pd/Ps=1.47/0.196 Mpa(G) SC=5℃ SH=10℃ |
Usable range | |
evaporated temperature | -15 °F ~ 70°F |
condenser temperature | 77 °F ~ 167°F |
compression ratio | 15.0 MAX |
refrigerant | R134a |
start temperature | -26 °F ~ 158 °F |
working temperature | -26 °F ~ 212 °F |
storing temperature | -40 °F ~ 221 °F |
Compressor parameter | |
discharge capacity | 27.0 cc/rev |
weight | 5.8kg |
oil charge | 120cc PVE oil |
refrigerant capacity | 700cc |
rotated speed rang | 1000rpm---7200 rpm |
safety valve pressure | 4.0 Mpa |
cover protection level | IP67 |
motor coil temperature | 248°F MAX |
discharge temperature | 239°F MAX |
Motor parameter | |
motor type | PMSM (permanent magnet synchronous motor |
rated tortue | 3.5 Nm |
max tortue | 6.0 Nm |
Drive parameter | |
max power | 3700W |
working frequency | 15HZ-150HZ |
over heating protection | 212°F |
low voltage protection | 42V |
over voltage protection | 82V |
soft hardware overload | yes |
control method (common way) | 1, pwm 2,gear 3,can 4----- |
Please note that COP is different under different test condition!!!