Minebea Motor Manufacturing Corporation
eMINEBEA.COM
PG20L-020
Applications
Home electric appliances : Air-conditioners
OA Equipment : Printers / Photocopiers
Power Tools : Drills / Drivers
Reference Characteristics
Motor Size
Reduction Ratio
Drive Characteristics
Drive Voltage
Drive Method
Step Angle (2phase drive)
DC Resistance
Insulation Resistance
Dielectric Strength
Class of Insulation
Operating Temp.
Storage Temp.
Operating Hum.
0.524°
1/34.3
PG20L-020
1/91
12[V]
2-2 PHASE
0.197°
80[Ω]
100M[Ω] MIN
Torque [Nm]
1/185.4
BIPOLAR CONST. VOLT.
PM Motor
PG Type
PG20L-020 Reduction Ratio 1/34.3
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
500
450
400
350
250
200
150
100
50
0
600
Current [mA]
Current [mA]
300
0.097°
PULL OUT
PULL IN
CURRENT
AC 500[V] 1[min]
CLASS B
-10[°C] ~ 50[°C]
-30[°C] ~ 80[°C]
20[%] RH ~ 90[%] RH
Torque Characteristics
PG20L-020 Reduction Ratio 1/91
0.40
0.35
0.30
Torque [Nm]
0.25
0.20
0.15
0.10
0.05
0.00
0
100
PULL OUT
PULL IN
CURRENT
0
100
200
300
400
Frequency [PPS]
500
PG20L-020 Reduction Ratio 1/185.4
400
350
300
Current [mA]
Torque [Nm]
250
200
150
100
50
0.70
0.60
0.50
0.40
0.30
0.20
0.10
PULL OUT
PULL IN
CURRENT
350
300
250
200
150
100
50
0
600
0.00
0
200
300
400
500
600
0
100
200
300
400
500
Frequency [PPS]
Frequency [PPS]
These torque values are reference only. Heat radiation conditions and temperature rise effect by duty are different on each equipment,
therefore please select motors after considering the heat conditions in the actual equipment.
Dimensions
8.4
150±10
5
φ4
R3
φ8
0
-0.1
φ2.8
3.2
25
10±0.5
2
2
32.5MAX
1MAX
The dimensions shown are for reference purpose and can be modified to your requirements.
Contact our Engineering Department for details.
Copyright 2004, Minebea Co., Ltd.
φ20
4.5MAX
