RP17 : ElectroCraft RapidPower™ BLDC Motor

Size: Nema 17
Peak Torque: to 136 oz-in or 96 Ncm

Compact yet powerful.
Our ElectroCraft RapidPower™ Nema 17 is a small-sized, high-performance and high-speed brushless motor with ball-bearing construction, dynamically balanced rotors, and low audible and magnetic noise. It does not include brushes or a commutator. It is compatible with all three-phase brushless DC motor amplifiers.

RP17 Outline Drawing

Model MAX
Length
A B C D E F G H I J
Front
Shaft
Diameter
Front
Shaft
Length
Pilot
Diameter
Pilot
Length
(Ref)
Mount Hole
Pattern
(Ref)
Mount
Hole
Spacing
(Ref)
Flange
External
Dimension
SQ (Ref)
Rear Shaft
Diameter
Rear
Shaft
Length
Encoder
Length (Ref)
Single Ended
Differential
RP17-12 1.60 in 0.1968 in
0.1963 in
0.81 in
±0.03
0.8660 in
0.8648 in
0.08 in [4] 4-40 in UNC-2B
0.17 in Deep Min
1.22 in 1.65 in 0.2500 in
0.2495 in
0.47 in
±0.040
0.35 in
0.55 in
RP17-22 2.40 in
RP17-36 3.20 in
RP17-45 4.00 in
RP17-M-8 41 mm 5.000 mm
4.987 mm
20.6 mm
±0.76
22.00 mm
21.97 mm
2 mm [4] M3 x 0.5 4.3 mm
Deep Min
31 mm 42 mm 6.350 mm
6.337 mm
11.4 mm
±0.7
8.9 mm
14.0 mm
RP17-M16 61 mm
RP17-M-25 81 mm
RP17-M-32 101 mm
drawing_rp17