RP34 : ElectroCraft RapidPower™ BLDC Motor

Size: Nema 34
Peak Torque: to 1096 oz-in or 774 Ncm

Good-Performance. Good Price.
Our ElectroCraft RapidPower™ Nema 34 is a compact, high-performance brushless motor incorporating ball bearing construction, a low cogging electro-magnetic design with both low audible and magntic noise. It is available with a hall-effect commutation encoder or a variety of optical encoders for higher precision applications.

RP34 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
(Ref)
Rear Shaft
Diameter
Rear
Shaft
Length
Encoder
Length (Ref)
Single Ended
Differential
RP34-112 2.84 in 0.3750 in
0.3745 in
1.25 in
±0.03
2.875 in
2.873 in
0.06 in [4] 0.220 in ± 0.010
on 3.875 in D.B.C.
2.74 in 3.38 in 0.2500 in
0.2495 in
0.500 in
±0.040
0.35 in
0.55 in
RP34-217 4.15 in
RP34-313 5.47 in
RP34-79 72 mm 14.000 mm
13.989 mm
30 mm
±0.8
80.012 mm
79.993 mm
1.5 mm [4] 7 mm +0.36/–0.00
on 3.875 in D.B.C.
71.71 mm 85.85 mm 6.3424 mm
6.3297 mm
11.4 mm
±0.7
8.9 mm
14.0 mm
RP34-153 105 mm
RP34-221 139 mm
drawing_rp34