Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Absolute positioning accuracy
1,038.2 arc sec
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; speed 100%; At 100% speed; no ± qualifier is printed for this cell.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN绝对定位精度(Arc sec) 转速100%,绝对定位精度1038.2 arc sec; 转速50%,绝对定位精度1034.7 arc sec; 转速10%,绝对定位精度1018.0 arc sec;
Absolute positioning accuracy
1,018 arc sec
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; speed 10%; At 10% speed; no ± qualifier is printed for this cell.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN绝对定位精度(Arc sec) 转速100%,绝对定位精度1038.2 arc sec; 转速50%,绝对定位精度1034.7 arc sec; 转速10%,绝对定位精度1018.0 arc sec;
Absolute positioning accuracy
1,034.7 arc sec
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; speed 50%; At 50% speed; no ± qualifier is printed for this cell.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN绝对定位精度(Arc sec) 转速100%,绝对定位精度1038.2 arc sec; 转速50%,绝对定位精度1034.7 arc sec; 转速10%,绝对定位精度1018.0 arc sec;
Approximate mass
2,073 g
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Approximate; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN重量 约2073g
Communication interfaces
CANopen; RS485 for host computer; CAN FD
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN通信方式 CANopen, RS485(上位机), CAN-FD
Control modes
PP, PV, PT, CSP, CST, CSV, MIT
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN支持控制模式 PP, PV, PT, CSP, CST, CSV, MIT
Dielectric withstand
<5mA, 600V
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; 600 V; leakage current <5 mA; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN绝缘耐压 <5mA, 600V
Dimensions
Ø125mm×61.9mm
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN尺寸(mm) Ø125mm×61.9mm
Efficiency
80 %
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN效率 80%
Encoder resolution
Motor side 18 bit; output side 16 bit
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN编码器分辨率 电机端18bit, 输出端16bit
Encoder type
Dual encoders
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN编码器类型 双编
Ingress protection
IP68
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN防水等级 IP68
Insulation resistance
>50MΩ, 600V
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; 600 V test; greater than 50 MΩ; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN绝缘电阻(MΩ) >50MΩ, 600V
Module torque constant
3.105 N·m/A
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Module; distinct from motor Arms constant; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN转矩常数 转矩常数3.105 N·m/A(模组)
Motor average inductance
0.2 mH
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN平均电感(mH) 0.2(电机)
Motor average resistance
0.2 Ω
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN平均电阻(Ω) 0.2(电机)
Motor back-emf constant
18.31 Vrms/kRPM
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN反电动势(Vrms/kRPM) 18.31(电机)
Motor pole count
42
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN极数 42(电机)
Motor torque constant
0.261 N·m/Arms
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN转矩常数(N·m/Arms) 0.261(电机)
No-load speed
170 RPM
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN空载转速(RPM) 170
Operating and storage environment
Operating temperature -40 to 80 °C; storage temperature -20 to 60 °C. Operating/storage humidity 20–80% RH, non-condensing. No metal dust, corrosive gas, flammable gas or oil mist. Altitude below 1000 m.
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN使用环境条件 使用温度:-40~80℃ / 保存温度:-20~60℃ 使用湿度/保存湿度:20~80%RH(无凝露) 无金属粉、腐蚀性气体、易燃性气体、油雾等 海拔1000 m以下
Peak current
49 A
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN峰值电流(A) 49
Peak torque
120 N·m
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN峰值扭矩(N·m) 120
Rated current
17.2 A
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN额定电流(A) 17.2
Rated power
760 W
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN额定功率(W) 760
Rated speed
150 RPM
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN额定转速(RPM) 150
Rated torque
40 N·m
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN额定扭矩(N·m) 40
Rated voltage
48 V
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN额定电压(V) 48
Reduction ratio
9 :1
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN减速比 9
Repeatability
±54 arc sec
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; speed 100%; At 100% speed; tolerance stated by manufacturer.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN重复定位精度(Arc sec) 转速100%,重复定位精度±54.0 arc sec; 转速50%,重复定位精度±89.4 arc sec; 转速10%,重复定位精度±48.2 arc sec;
Repeatability
±48.2 arc sec
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; speed 10%; At 10% speed; tolerance stated by manufacturer.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN重复定位精度(Arc sec) 转速100%,重复定位精度±54.0 arc sec; 转速50%,重复定位精度±89.4 arc sec; 转速10%,重复定位精度±48.2 arc sec;
Repeatability
±89.4 arc sec
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; speed 50%; At 50% speed; tolerance stated by manufacturer.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN重复定位精度(Arc sec) 转速100%,重复定位精度±54.0 arc sec; 转速50%,重复定位精度±89.4 arc sec; 转速10%,重复定位精度±48.2 arc sec;
Rotational inertia
0.01534 kg·m²
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN转动惯量(kg·m²) 0.01534 kg·m²
Speed fluctuation
1.08 %
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN转速波动(%) 1.08%
Thermal class
Class F (155 °C)
Manufacturer specification
Configuration: LS125I-XX09-48V-AC-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS125I-XX09-48V-AC-CN耐热等级 F级(155℃)