Datasheet

Table Of Contents
0 5 10 15 20 25 30
max power: 1.1 W
at 17 kgmm,
22% efficiency,
62 rpm, 0.81 A
torque (kgmm)
Pololu Items #995, #2217 (250:1 Micro Metal Gearmotor HP 6V) Performance at 6 V
max efficiency: 32%
at 5.5 kgmm, 0.59 W,
100 rpm, 0.30 A
0 5 10 15 20 25 30
max power: 1.1 W
at 17 kgmm,
22% efficiency,
62 rpm, 0.81 A
torque (kgmm)
Pololu Items #995, #2217 (250:1 Micro Metal Gearmotor HP 6V) Performance at 6 V
max efficiency: 32%
at 5.5 kgmm, 0.59 W,
100 rpm, 0.30 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
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) = 120 3.7τ f(τ) = 0.059 + 0.044τ
τ
stall
34 kgmm
I
stall
1.6 A
no-load speed: 120 rpm
no-load current: 0.071 A
0
20
40
60
80
100
120
140
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) = 120 3.7τ f(τ) = 0.059 + 0.044τ
τ
stall
34 kgmm
I
stall
1.6 A
no-load speed: 120 rpm
no-load current: 0.071 A
0
20
40
60
80
100
120
140
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) = 120 3.7τ f(τ) = 0.059 + 0.044τ
τ
stall
34 kgmm
I
stall
1.6 A
no-load speed: 120 rpm
no-load current: 0.071 A
0
20
40
60
80
100
120
140
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) = 120 3.7τ f(τ) = 0.059 + 0.044τ
τ
stall
34 kgmm
I
stall
1.6 A
no-load speed: 120 rpm
no-load current: 0.071 A
speed (rpm)
current (A)
f(τ) = 120 3.7τ f(τ) = 0.059 + 0.044τ
τ
stall
34 kgmm
I
stall
1.6 A
no-load current: 0.071 A
June 2019 – Rev 4.1 © Pololu Corporation | www.pololu.com | 920 Pilot Rd., Las Vegas, NV 89119, USA
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