Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Absolute positioning accuracy
±12 arcsec arc sec
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription绝对定位精度(Arc sec) ±12角秒
Approximate mass
1,662.2 g
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Approximate; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription重量 约1662.2g
Communication interfaces
ECAT,CANopen
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription通信方式 ECAT,CANopen
Control modes
PP,PV,PT,CSP,CST,CSV,MIT
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription支持控制模式 PP,PV,PT,CSP,CST,CSV,MIT
Dielectric withstand
600 V AC for 1 minute
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; 600 VAC; one minute; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription绝缘耐压 AC600V,1分钟
Dimensions
Φ90mm×78.6mm
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription尺寸(mm) Φ90mm×78.6mm
Encoder resolution
Output side 18 bit; motor side 19 bit
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription编码器分辨率 输出端18bit,电机端19bit
Encoder type
Hollow-shaft multi-turn absolute encoder
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription编码器类型 中空绝对值多圈编码器
Ingress protection
IP54
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription防水等级 IP54
Insulation resistance
>50MΩ,600V
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; 600 V test; greater than 50 MΩ; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription绝缘电阻(MΩ) >50MΩ,600V
Maximum permissible average load torque
64 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 101:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription平均负载容许最大值(Nm) 51速比:44; 81速比:61; 101/121速比:64
Maximum permissible average load torque
64 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 121:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription平均负载容许最大值(Nm) 51速比:44; 81速比:61; 101/121速比:64
Maximum permissible average load torque
44 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 51:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription平均负载容许最大值(Nm) 51速比:44; 81速比:61; 101/121速比:64
Maximum permissible average load torque
61 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 81:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription平均负载容许最大值(Nm) 51速比:44; 81速比:61; 101/121速比:64
Maximum permissible instantaneous torque
191 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 101:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription瞬间容许最大扭矩(Nm) 51速比:127; 81速比:165; 101/121速比:191
Maximum permissible instantaneous torque
191 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 121:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription瞬间容许最大扭矩(Nm) 51速比:127; 81速比:165; 101/121速比:191
Maximum permissible instantaneous torque
127 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 51:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription瞬间容许最大扭矩(Nm) 51速比:127; 81速比:165; 101/121速比:191
Maximum permissible instantaneous torque
165 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 81:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription瞬间容许最大扭矩(Nm) 51速比:127; 81速比:165; 101/121速比:191
Maximum permissible start-stop torque
107 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 101:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription启动停止容许最大转矩(Nm) 51速比:73; 81速比:96; 101速比:107; 121速比:113
Maximum permissible start-stop torque
113 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 121:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription启动停止容许最大转矩(Nm) 51速比:73; 81速比:96; 101速比:107; 121速比:113
Maximum permissible start-stop torque
73 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 51:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription启动停止容许最大转矩(Nm) 51速比:73; 81速比:96; 101速比:107; 121速比:113
Maximum permissible start-stop torque
96 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 81:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription启动停止容许最大转矩(Nm) 51速比:73; 81速比:96; 101速比:107; 121速比:113
Maximum speed
30 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 101:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription最大转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
Maximum speed
25 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 121:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription最大转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
Maximum speed
60 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 51:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription最大转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
Maximum speed
37.5 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 81:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription最大转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
Motor back-emf constant
7.07 Vrms/kRPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription反电动势(Vrms/kRPM) 7.07(电机)
Motor phase-to-phase inductance
0.46 mH
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription相间电感(mH) 0.46(电机)
Motor phase-to-phase resistance
0.46 Ω
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription相间电阻(Ω) 0.46(电机)
Motor pole count
16
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription极数(P) 16(电机)
Motor power
314 W
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Motor; chart heading is power, not rated power; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription功率(W) 314(电机)
Motor torque constant
0.12 N·m/Arms
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Motor; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription转矩常数(Nm/Arms) 0.12(电机)
No-load speed
30 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 101:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription空载转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
No-load speed
25 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 121:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription空载转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
No-load speed
60 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 51:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription空载转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
No-load speed
37.5 RPM
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 81:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription空载转速(RPM) 51速比:60; 81速比:37.5; 101速比:30; 121速比:25
Operating and storage environment
Operating temperature 0 to 40 °C; storage temperature -20 to 60 °C. Humidity 20–80% RH, non-condensing. No metal dust, corrosive gas, flammable gas or oil mist. Altitude below 1000 m.
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription使用环境条件 使用温度:0~40℃ 保存温度:-20~60℃ 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1000m以下
Rated torque
52 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 101:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription额定扭矩(Nm) 51速比:33; 81速比:44; 101/121速比:52
Rated torque
52 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 121:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription额定扭矩(Nm) 51速比:33; 81速比:44; 101/121速比:52
Rated torque
33 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 51:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription额定扭矩(Nm) 51速比:33; 81速比:44; 101/121速比:52
Rated torque
44 N·m
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; reduction ratio 81:1; Manufacturer ratio option; no separate configured model inferred.; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription额定扭矩(Nm) 51速比:33; 81速比:44; 101/121速比:52
Rated voltage
48 V
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription额定电压(V) 48
Reduction ratio options
51/81/101/121 :1
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription减速比 51/81/101/121
Repeatability
±2 arcsec arc sec
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription重复定位精度(Arc sec) ±2角秒
Thermal class
Class F (155 °C)
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription耐热等级 F级(155℃)
Through-hole diameter
18 mm
Manufacturer specification
Configuration: LS90I-XB51-48V-CN; Manufacturer chart value, visually transcribed; exact model pattern, ratio, test and motor/module qualifiers retained.
LS90I-XB51-48V-CN corrected manual manufacturer chart transcription通孔直径 18mm