Rotating axis rotating platform
Gearboxes Gearheads & Speed Reducers
NEMA23 131W 57mm Planetary Geared Reducer Brushless DC Motor 24V Ratio 415:1/10:1/16:1/20:1/25:1/40:1/50:1/100:1 3phase BLDC
Technicaldata:
Model
Voltage
(VDC)
MotorRatedParameters
Motor
Peak
Tq
(N.m)
Tq
Constant
(N.m/A)
Back
EMF
(V/kRPM)
Motor
Rotor
Inertia
(kg.mm2)
Length(L:mm)
Weight(kg)
Speed
(rpm)
Tq
(N.m)
Current
(A)
Power
(W)
1-stage
2-stage
1-stage
2-stage
J57BLRPG55-230A
24
3000
0.11
2.4
34
0.33
0.06
4.22
7.5
108
125
1.24
1.54
J57BLRPG75-230A
3000
0.22
4.8
69
0.66
0.06
4.27
11.9
128
145
1.55
1.85
J57BLRPG95-230A
3000
0.32
6.6
100
0.99
0.063
4.27
17.3
148
165
1.8
2.1
J57BLRPG115-230A
3000
0.42
8.6
131
1.32
0.063
4.29
23
168
185
2.05
2.35
PlanetaryGearboxSpecification
TechnicalData
1stage
2stage
Gearratio
4 5 10
16 20 25 40 50 100
LengthL1:
mm
53
70
Ratedload:
Nm
25
40
Efficiency:
% 95
90
Backlash:
arcmin
15
25
Ratedinputspeed:
rpm
3000
3000
Maxinputspeed:
rpm
5000
5000
Safetyclass:
IP
65
65
Lubrication:
Lifegreaselubrication
Noise:
dB
45
45
Servicelife:
h ~20000
~20000
DimensionUnit:mm
WiringDiagram