Datasheet

0 5 10 15 20 25
max power: 1.1 W
at 14 kg⋅mm,
23% efficiency,
78 rpm, 0.80 A
torque (kg⋅mm)
Pololu Items #3067, #3077 (210:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 31%
at 5.9 kg⋅mm, 0.74 W,
120 rpm, 0.40 A
0 5 10 15 20 25
max power: 1.1 W
at 14 kg⋅mm,
23% efficiency,
78 rpm, 0.80 A
torque (kg⋅mm)
Pololu Items #3067, #3077 (210:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 31%
at 5.9 kg⋅mm, 0.74 W,
120 rpm, 0.40 A
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
power (W)
0
10
20
30
40
50
60
70
80
90
100
efficiency (%)
0
20
40
60
80
100
120
140
160
180
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 160 − 5.5τ f(τ) = 0.10 + 0.050τ
τ
stall
≈
28 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 160 rpm
no-load current: 0.095 A
0
20
40
60
80
100
120
140
160
180
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 160 − 5.5τ f(τ) = 0.10 + 0.050τ
τ
stall
≈
28 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 160 rpm
no-load current: 0.095 A
0
20
40
60
80
100
120
140
160
180
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 160 − 5.5τ f(τ) = 0.10 + 0.050τ
τ
stall
≈
28 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 160 rpm
no-load current: 0.095 A
0
20
40
60
80
100
120
140
160
180
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 160 − 5.5τ f(τ) = 0.10 + 0.050τ
τ
stall
≈
28 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 160 rpm
no-load current: 0.095 A
speed (rpm)
current (A)
f(τ) = 160 − 5.5τ f(τ) = 0.10 + 0.050τ
τ
stall
≈
28 kg⋅mm
I
stall
≈ 1.5 A
no-load current: 0.095 A
June 2019 – Rev 4.1 © Pololu Corporation | www.pololu.com | 920 Pilot Rd., Las Vegas, NV 89119, USA
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