Datasheet

0 2 4 6 8 10
max power: 0.25 W
at 5.7 kg⋅mm,
21% efficiency,
43 rpm, 0.20 A
torque (kg⋅mm)
Pololu Items #1097, #2205 (150:1 Micro Metal Gearmotor LP 6V) Performance at 6 V
max efficiency: 28%
at 2.6 kg⋅mm, 0.18 W,
67 rpm, 0.11 A
0 2 4 6 8 10
max power: 0.25 W
at 5.7 kg⋅mm,
21% efficiency,
43 rpm, 0.20 A
torque (kg⋅mm)
Pololu Items #1097, #2205 (150:1 Micro Metal Gearmotor LP 6V) Performance at 6 V
max efficiency: 28%
at 2.6 kg⋅mm, 0.18 W,
67 rpm, 0.11 A
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
power (W)
0
10
20
30
40
50
60
70
80
90
100
efficiency (%)
0
10
20
30
40
50
60
70
80
90
100
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
speed (rpm)
current (A)
f(τ) = 87 − 7.6τ f(τ) = 0.032 + 0.029τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 0.37 A
no-load speed: 90 rpm
no-load current: 0.018 A
0
10
20
30
40
50
60
70
80
90
100
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
speed (rpm)
current (A)
f(τ) = 87 − 7.6τ f(τ) = 0.032 + 0.029τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 0.37 A
no-load speed: 90 rpm
no-load current: 0.018 A
0
10
20
30
40
50
60
70
80
90
100
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
speed (rpm)
current (A)
f(τ) = 87 − 7.6τ f(τ) = 0.032 + 0.029τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 0.37 A
no-load speed: 90 rpm
no-load current: 0.018 A
0
10
20
30
40
50
60
70
80
90
100
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
speed (rpm)
current (A)
f(τ) = 87 − 7.6τ f(τ) = 0.032 + 0.029τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 0.37 A
no-load speed: 90 rpm
no-load current: 0.018 A
speed (rpm)
current (A)
f(τ) = 87 − 7.6τ f(τ) = 0.032 + 0.029τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 0.37 A
no-load current: 0.018 A
June 2019 – Rev 4.1 © Pololu Corporation | www.pololu.com | 920 Pilot Rd., Las Vegas, NV 89119, USA
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