RS-540/545A0 pages
RS-540A/RS-545A
Chengfang motor
Output2.0~90W(Approx))
Weight167g(Approx)
Typical Application:
Home Appliance> Vacuum Cleaner, Hair Dryer, Air Pump, Water Pump
Nominal
Voltage
Model
RS-540SA-6531R
RS-540SA-31110R
RS-545SA-14285
RS-545SA-4234
12VDC
6VDC
24VDC
18VDC
No Load
Speed Current Speed
r/min
A
r/min
24,000
1.45
21,168
2,960
0.22
2,414
2,800
0.036
2,309
20,000
0.74
17,285
At maximum efficiency
Current Torque Output
A
mNm
W
10.84
35.3
78.25
0.97
15.4
3.89
0.17
10.5
2.54
4.71
34.9
63.26
Eff
%
60.20
66.60
62.20
74.60
At stall
Current
Torque
A
mNm
81.00
299.1
4.30
83.4
0.80
59.8
30.00
257.4
1mN.m≈10.2g.cm≈0.142oz.in
3.8±0.1
B
3.175+0
-0.006
VENT HOLES
2.5REF
RED MARK"+"
13+0
-0.10
13+0
-0.10
VENT HOLES
28REF
25
35.8±0.3
1 5°
0.5
50±0.5
6.2REF
HOLE
A
DIRECTION OF ROTATION
P
4.5
2-M3.0*0.5
SCREW LENGTH 3.5MAX
VENT HOLES
0.15 P
Unit:mm
Shenzhen Chengfang Electric Machine Co., Ltd
7th Industrial Zone, Tianliao, Gongming, Guangming, Shenzhen, China
Tel: +86-755-3326 6386
Email: sales@cf-motor.com
Fax: +86-755-2719 6322