DB-40A Scroll Air Compressor

Series No.

Item

Unit

Index

1

nominal volume flow/rated discharge pressure

(m³/min)/ MPa

5.20/0.7

5.06/0.8

4.53/1.0

3.90/1.3

2

environmental temperature

℃

-5～+45

3

cooling method

air cooling

4

discharge temperature

℃ 

≤environmental temperature+15

5

lubrication oil amount

L

16

.4

6

transmission way

belt type

7

air quantity adjustment method

ON-OFF automatic adjustment

8

air oil content

ppm

≤3

9

noise

dB(A)

65±2

10

lubrication oil number

BP

11

safety valve setting pressure

MPa

rated working pressure x1.2

12

electromotor

power

kW

30

revolving speed

rpm

2945

start-up mode

Y-△

voltage/frequency

V/Hz

380/50

level of protection/insulation grade

IP54,F

13

draught fan

power

kW

0.8

voltage/frequency

V/Hz

380/50

revolving speed

rpm

1450

blast capacity

m³/min

73

14

boundary dimension

mm

1020×1080×1264

15

weight

kg

570

16

air outlet pipe diameter

in

1 1/2″