DC Blowers BM Series Part Numbering System

1. Series	2. Size
BM Series	45	45mm
	51	51mm
	60	60mm

1. Series

BM Series

2. Size
45	45mm
51	51mm
60	60mm

3. Thickness
15	15mm
25	25mm

4. Input Voltage		5. Termination
01	5V	Lead Wires
04	12V
05	24V
09	Custom Voltage

4. Input Voltage
01	5V
04	12V
05	24V
09	Custom Voltage

6. Bearing	7. Speed
B  Ball Bearing	1 < 2 < 3 < 4 < 5
S  Sleeve Bearing	low             high

5. Termination

Lead Wires

9. Classification
L	Standard Model
T	Value Model

6. Bearing
B	Ball Bearing
S	Sleeve Bearing

8. Special Control Function
0	Standard type	7	Temperature detecting variable speed type/sensor type
9	Sensor type	6	Temperature detecting variable speed type/sensor type
8	2-speed type	5	2-speed type/sensor type

7. Speed

1 < 2 < 3 < 4 < 5

low             high

10. Individual Specification

Standard Type   00 Standard   01-99 Custom   Sensor Type   00 Locked Rotor Alarm Signal   (Standard Type)   01-49 Locked Rotor Alarm Signal   (Custom Type)   50 Tachometer Signal   (Standard Type)   51-99 Tachometer Signal   (Custom Type)