Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Back-emf
16.9Vrms/rpm ±10% Vrms/krpm
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Back-EMF",value:"16.9Vrms/rpm ±10%"}
Baud rate
1MbpS
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Baud Rate",value:"1MbpS"}
Communication method
CAN / CAN FD
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Communication Method",value:"CAN / CAN FD"}
Drive method
FOC
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
Electrical terminal interface
XT30 + GH1.25
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Electrical Terminal Interface",value:"XT30 + GH1.25"}
Encoder resolution
14bit
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Encoder Resolution",value:"14bit"}
Encoder type
Dual magnetic encoder
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Encoder Type",value:"Dual magnetic encoder"}
Flange hole location
35.86 x 9 x 9 mm (M5)
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Flange Hole Location",value:"35.86 x 9 x 9 mm (M5) "}
Gear material
Machined steel
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
RS00Gear material: machined steel
Inductance
0.211mH ± 10%
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Inductance",value:"0.211mH ± 10%"}
Insulation class
Class B
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
RS00Insulation class: Class B
Line resistance
0.16Ω ± 10%
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Line Resistance",value:"0.16Ω ± 10%"}
Magnetic encoder count
2
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.
RS00RS04
120 N·m Integrated QDD Actuator
¥1199
40 N·m / 35 N·m @ 50 rpm¹
120 N·m
48 V
15–60 V
200 rpm ±10%
1420 g ±20 g
9:1
2
Mechanical installation hole location
106 x 10 x 6 mm (M4)
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Mechanical Installation Hole Location",value:"106 x 10 x 6 mm (M4)"}
No-load speed
200 rpm ±10%
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.
RS00RS04
120 N·m Integrated QDD Actuator
¥1199
40 N·m / 35 N·m @ 50 rpm¹
120 N·m
48 V
15–60 V
200 rpm ±10%
1420 g ±20 g
9:1
2
Operating humidity
5–85%
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
RS00Operating humidity: 5–85%
Operating temperature
-20–50 ℃ °C
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
RS00Operating temperature: -20–50 ℃
Peak torque
120 N·m
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.
RS00RS04
120 N·m Integrated QDD Actuator
¥1199
40 N·m / 35 N·m @ 50 rpm¹
120 N·m
48 V
15–60 V
200 rpm ±10%
1420 g ±20 g
9:1
2
Phases
3
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
Poles
42
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Poles",value:"42"}
Rated torque
40 N·m / 35 N·m @ 50 rpm¹
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.40N·m with345×345mm aluminum heat sink,35N·m with220×200mm aluminum heat sink; source row specifies50rpm.
RS00¹ The RS04 rated torque is 40 N·m with a 345 mm × 345 mm aluminum heat sink, or 35 N·m with a 220 mm × 200 mm aluminum heat sink.
Rated voltage
48 V
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.
RS00RS04
120 N·m Integrated QDD Actuator
¥1199
40 N·m / 35 N·m @ 50 rpm¹
120 N·m
48 V
15–60 V
200 rpm ±10%
1420 g ±20 g
9:1
2
Reduction ratio
9:1
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.
RS00RS04
120 N·m Integrated QDD Actuator
¥1199
40 N·m / 35 N·m @ 50 rpm¹
120 N·m
48 V
15–60 V
200 rpm ±10%
1420 g ±20 g
9:1
2
Running direction
CW/CCW
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
RS00Running direction: CW/CCW
Size
120 x 120 x 56 mm
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Size",value:"120 x 120 x 56 mm"}
Storage temperature
-30–70 ℃ °C
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Common specification explicitly applies to the RS models enumerated by the manufacturer summary.
RS00Storage temperature: -30–70 ℃
Torque constant
2.1N.m/Arms N·m/Arms
Manufacturer specification
Configuration: RS04; Manufacturer claim; not independently verified. Exact RobStride 04 English productParameters data from the public manufacturer application bundle; captured as JavaScript data, not mislabeled as rendered HTML. All peak/RMS, speed and voltage qualifiers retained. Thermal setup is not specified for these web-only ratings.
RS00{name:"Torque Constant",value:"2.1N.m/Arms"}
Voltage range
15–60 V
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.
RS00RS04
120 N·m Integrated QDD Actuator
¥1199
40 N·m / 35 N·m @ 50 rpm¹
120 N·m
48 V
15–60 V
200 rpm ±10%
1420 g ±20 g
9:1
2
Weight
1420 g ±20 g
Reported claim
Configuration: RS04; Manufacturer claim; not independently verified. Exact RS04 row in manufacturer2026-07-13 specification summary. Rated torque requires the aluminum heat-sink conditions in the source; do not treat it as an uncooled continuous rating.
RS00RS04
120 N·m Integrated QDD Actuator
¥1199
40 N·m / 35 N·m @ 50 rpm¹
120 N·m
48 V
15–60 V
200 rpm ±10%
1420 g ±20 g
9:1
2