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Series reference image, not this exact model · from mosrac.cn
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220 VRated voltage
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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Rated voltagerated_voltage
value
as printed 220220 V
source sentence电压 (VAC) 电压 (VAC) 220 220 220 220
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 220
as printed 210210 N·m
source sentence额定转矩 (Nm) 额定转矩 (Nm) 95 150 210 250
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Peak torquepeak_torque
valuemeasured at Rated voltage 220
as printed 420420 N·m
source sentence瞬时最大转矩 (Nm) 瞬时最大转矩 (Nm) 190 300 420 500
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Torque constanttorque_constant
valuemeasured at Rated voltage 220
as printed 29.629.6 N·m/A
source sentence转矩参数 (Nm/Arms) 转矩参数 (Nm/Arms) 13.4 21.9 29.6 35.2
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Rated currentrated_current
valuemeasured at Rated voltage 220
as printed 7.17.1 A
source sentence额定电流 (Arms) 额定电流 (Arms) 7.1 7.1 7.1 7.1
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Peak currentpeak_current
valuemeasured at Rated voltage 220
as printed 14.214.2 A
source sentence瞬时最大电流 (Arms) 瞬时最大电流 (Arms) 14.2 14.2 14.2 14.2
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Winding resistancewinding_resistance
valuemeasured at Rated voltage 220
as printed 22 Ω
source sentence线电阻 (Ω) 线电阻 (Ω) 2.7 3.9 2 6.7
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Winding inductancewinding_inductance
valuemeasured at Rated voltage 220
as printed 77 mH
source sentence线电感 (mH) 线电感 (mH) 8.3 13.4 7 22.8
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Pole pairspole_pairs
valuemeasured at Rated voltage 220
as printed 2323
source sentence极对数 (2P) 极对数 (2P) 20 20 23 20
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Back-EMF constantback_emf_constant
valuemeasured at Rated voltage 220
as printed 10.110.1 V/krpm
source sentence反电势系数 (V/Krpm) 反电势系数 (V/Krpm) 10.9 17.9 10.1 28.7
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Rated powerrated_power
valuemeasured at Rated voltage 220
as printed 1760.61760.6 W
source sentence额定输出功率 (W) 额定输出功率 (W) 796.5 943.2 1760.6 1310
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Rotor inertiarotor_inertia
valuemeasured at Rated voltage 220
as printed 16001600000 g·cm²
source sentence转子转动惯量 (10 -4 kg.m²) 转子转动惯量 (10 -4 kg.m²) 1000 1500 1600 2100
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Rated speedrated_speed
valuemeasured at Rated voltage 220
as printed 8080 r/min
source sentence额定转速 (rpm) 额定转速 (rpm) 80 60 80 50
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Max speedmax_speed
valuemeasured at Rated voltage 220
as printed 150150 r/min
source sentence最高转速 (rpm) 最高转速 (rpm) 150 120 150 100
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Angular positioning accuracyangular_positioning_accuracy
valuemeasured at Rated voltage 220
±20
source sentence定位精度 (arc_sec) 定位精度 (arc_sec) ±20 ±20 ±20 ±20
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Angular repeatabilityangular_repeatability
valuemeasured at Rated voltage 220
±1.5
source sentence重复精度 (arc_sec) 重复精度 (arc_sec) ±1.5 ±1.5 ±1.5 ±1.5
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Encoder resolutionencoder_resolution
valuemeasured at Rated voltage 220
16384
source sentence编码器分辨率 (sin/cos) 编码器分辨率 (sin/cos) 16384 16384 16384 16384
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Axial loadaxial_load
valuemeasured at Rated voltage 220
as printed 4000040000 N
source sentence轴向负载 (N) 轴向负载 (N) 40000 40000 40000 40000
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Axial runoutaxial_runout
valuemeasured at Rated voltage 220
≤0.005
source sentence轴向偏摆 (mm) 轴向偏摆 (mm) ≤0.005 ≤0.005 ≤0.005 ≤0.005
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Radial runoutradial_runout
valuemeasured at Rated voltage 220
≤0.005
source sentence径向偏摆 (mm) 径向偏摆 (mm) ≤0.005 ≤0.005 ≤0.005 ≤0.005
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Weightweight
valuemeasured at Rated voltage 220
as printed 4444 kg
source sentence重量 (kg) 重量 (kg) 24.4 32.5 44 49.1
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Heightheight
valuemeasured at Rated voltage 220
as printed 163163 mm
source sentence电机高度 (mm) 电机高度 (mm) 113 138 163 188
sourcehttps://www.mosrac.cn/products/dd_electric_motors/fe-263-series.html · Maker's document
EvidenceSourced
Retrieved · Changed2026-08-25Changed —
Rated voltagerated_voltage
value
as printed 220220 V
source sentence电压 (VAC) 220
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 220
as printed 210210 N·m
source sentence额定转矩 (Nm) 210
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Peak torquepeak_torque
valuemeasured at Rated voltage 220
as printed 420420 N·m
source sentence瞬时最大转矩 (Nm) 420
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Torque constanttorque_constant
valuemeasured at Rated voltage 220
as printed 29.629.6 N·m/A
source sentence转矩参数 (Nm/Arms) 29.6
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Rated currentrated_current
valuemeasured at Rated voltage 220
as printed 7.17.1 A
source sentence额定电流 (Arms) 7.1
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Peak currentpeak_current
valuemeasured at Rated voltage 220
as printed 14.214.2 A
source sentence瞬时最大电流 (Arms) 14.2
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Winding inductancewinding_inductance
valuemeasured at Rated voltage 220
as printed 77 mH
source sentence线电感 (mH) 7
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Pole pairspole_pairs
valuemeasured at Rated voltage 220
as printed 2323
source sentence极对数 (2P) 23
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Back-EMF constantback_emf_constant
valuemeasured at Rated voltage 220
10.1
source sentence反电势系数 (Vrims/rad/s) 10.1
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Rated powerrated_power
valuemeasured at Rated voltage 220
as printed 1760.61760.6 W
source sentence额定输出功率 (W) 1760.6
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Rated speedrated_speed
valuemeasured at Rated voltage 220
as printed 8080 r/min
source sentence额定转速 (rpm) 80
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Max speedmax_speed
valuemeasured at Rated voltage 220
as printed 150150 r/min
source sentence最高转速 (rpm) 150
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Encoder resolutionencoder_resolution
valuemeasured at Rated voltage 220
16384
source sentence编码器分辨率 (sin/cos) 16384
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Axial loadaxial_load
valuemeasured at Rated voltage 220
as printed 4000040000 N
source sentence轴向负载 (N) 40000
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Axial runoutaxial_runout
valuemeasured at Rated voltage 220
≤0.005
source sentence轴向偏摆 (mm) ≤0.005
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Radial runoutradial_runout
valuemeasured at Rated voltage 220
≤0.005
source sentence径向偏摆 (mm) ≤0.005
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Weightweight
valuemeasured at Rated voltage 220
as printed 4444 kg
source sentence重量 (kg) 44
sourcehttps://www.mosrac.cn/uploads/pdf/fe-263163-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
specs 39, 39 shown
Source documents.
2 sources the values were read from
2 documents
mosrac.cn/products/dd_electric_motors/fe-263-series.htmlMaker's document · 22 valuesRetrieved 2026-08-25
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-08-25first collected · 2 sources
Next update2026-10-01
Change history kept
Build a joint around this part.
Put a motor, a reducer and an encoder into the slots to see whether they combine.
Check joint combinationsJOINT · FE-263163 · B · Motors
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