LS-Electric iX7NH Servo Drive – Find comprehensive resources for LS-Electric iX7NH servo drives, including product catalogs, manuals, price list, programming guides, fault, alarm, warnings & software support. Get expert assistance for troubleshooting and optimization.
The LS-Electric iX7NH Servo Drive is a high-performance motion control drive designed for demanding applications that require precise speed and position control.
Features
Compact Size & Convenient Installation
- Zero-stack installation space achieved through highly efficient heat dissipation
- 100W ~ 1kW Drive
- Minimized drive depth for 100W and 200W drives through development and application of smaller heat sinks
- 172.5mm → 145.2mm ; volume reduced by 16%
- Easy-to-open parameter display cover
- Spring clamp connector applied for easier wiring
Enhanced Encoder & Control Functions
- More types of encoders supported on top of high resolution encoder
- BiSS, Quadrature, Tamagawa, Panasonic, EnDat 2.2, SSI, Nikon and Sinusoidal (Optional)
- Supports temperature monitoring through encoders
- Enhanced disconnection check function of quadrature encoder
- Disconnection check circuit added
- No dummy wiring needed
- Improved control cycle
- Position: 125 μs
- Speed: 62.5 μs
- Current: 31.25 μs
- Enhanced alarm trace function
- Capable of saving up to 4 channels such as alarm code & alarm occurrence time/date
- Enhanced USB OTG(On-The-Go) function
- Drive parameter backup on USB thumb drives (Drive → USB flash drive)
- Drive parameter restoration from USB thumb drives (Drive ← USB flash drive)
- Drive alarm history backup (Drive → USB flash drive)
- Firmware update (Drive ← USB flash drive)
- Added buttons for user convenience
Faster Communication Provided in More Diverse Methods
- Fieldbus Supported: EtherCAT & Modbus TCP
- Min. Communication Cycle Time: 0.125ms
- Advanced EtherCAT function
- Minimum communication cycle time improved from 0.125 ms to 0.250 ms
- FoE function supported
- Built-in web server function
- With web server embedded in servo drive, no drive CM
(Configuration software) is needed other than web browser environment - Enhanced remote commissioning function through Ethernet connection
- With web server embedded in servo drive, no drive CM
Specification
Below table show LS-Electric iX7NH servo drive specifications:
| Item / Part Number | iX7NHA001U | iX7NHA002U | iX7NHA004U | iX7NHA008U | iX7NHA010U | iX7NHA020U | iX7NHA035U | |
|---|---|---|---|---|---|---|---|---|
| Input Power | Main Power | 1-Phase AC100 ~ 120[V], 1-Phase AC200 ~ 240[V], 3-Phase AC200 ~ 240[V], (-15 ~ +10[%]), 50 ~ 60[Hz] | 1-Phase AC200 ~ 240[V], 3-Phase AC200 ~ 240[V], (-15 ~ +10[%]), 50 ~ 60[Hz] | 3-Phase AC200 ~ 240[V], (-15 ~ +10[%]), 50 ~ 60[Hz] | ||||
| Control Power | 1-Phase AC100 ~ 120[V] 1-Phase AC200 ~ 240[V] (-15 ~ +10[10%]), 50 ~ 60[Hz] | 1-Phase AC200 ~ 240[V] (-15 ~ +10[10%]), 50 ~ 60[Hz] | ||||||
| Rated Current [A] | 1.4 | 1.7 | 3.0 | 5.2 | 6.75 | 13.5 | 16.0 | |
| Peak Current [A] | 4.9 | 5.95 | 10.5 | 18.2 | 20.25 | 40.5 | 48.0 | |
| Encoder Type | Quadrature (Incremental) , BiSS-B, BiSS-C(Absolute, Incremental) Tamagawa Serial(Absolute, Incremental), EnDat 2.2, Sinusoidal, Analog Hall, SSI, Nikon, Panasonic | |||||||
| Control Performance | Speed Control Range | Max. 1 : 5000 | ||||||
| Speed Variation Ratio | ±0.01[%] or less (Load variation 0~100[%]), ±0.1[%] or less (temperature: 25±10[℃]) | |||||||
| Torque Control Repetition Accuracy | ±1[%] or less | |||||||
| EtherCAT Specification | Communication Standard | FoE (Firmware download) EoE (Parameter setting by UDP, Tuning, Secondary function, Parameter copy) CoE (IEC 61158 Type12, IEC 61800-7 CiA 402 Drive profile | ||||||
| Physical Layer | 100BASE-TX(IEEE802.3) | |||||||
| Connector | RJ45 x 2 | |||||||
| Communication Distance | Distance between nodes 100[m] or less | |||||||
| DC (Distributed Clock) | Synchronization by DC(Distributed Clock) mode. Minimum DC cycle: 125[us] | |||||||
| LED Display | Link Act IN, Link Act OUT, RUN, ERR | |||||||
| CiA 402 Drive Profile | Profile Position Mode, Profile Velocity Mode, Profile Torque Mode, Cyclic Synchronous Position Mode Cyclic Synchronous Velocity Mode, Cyclic Synchronous Torque Mode, Homing Mode | |||||||
| Digital Input, Digital Output | Digital Input | Input Voltage range: DC 12[V] ~ DC 24[V] / Total 6 input channels (allocable) Inputs of total 15 functions are selectively allocable (*POT, *NOT, *HOME, *STOP, *PCON, *GAIN2, P_CL, N_CL, PROBE1, PROBE2, EMG, A_RST, SV_ON, LVSF1, LVSF2) Note) *: Fundamentally allocated signals | ||||||
| Digital Output | Service rating: DC 24[V] ±10%, 120[mA] total 3 channels (allocable) Total 11 outputs are selectively allocable (*BRAKE, *ALARM, *READY, ZSPD, INPOS, TLMT, VLMT, INPOS2, INSPD, WARN, TGON) Note)* Automatically allocated signals | |||||||
| Encoder Decimation Output | Differential Line Driver 3 channels AO, /AO, BO, /BO, ZO, /ZO up to 6.5 [Mpps] on 4x interpolation | |||||||
| Analog Input & Output | Analog Input | Input voltage range: -10 ~ +10[V], Function: analog torque limit (1 channel, unallocable) | ||||||
| Analog Output | Total 2 channels (Allocable): able to selectively allocate total 25 types of output | |||||||
| Safety Function | 2 Input Channels(STO1 and STO2), 1 Output Channel(EDM) | |||||||
| USB Communication | Function | Firmware download, tuning, test drive, monitoring, parameter duplication | ||||||
| Communication Standard | Complies with USB 2.0 Full Speed and OTG 2.0 standards | |||||||
| Accessible Device | PC or USB Storage device | |||||||
| Embedded Function | Dynamic Braking | Standard built-in brake (Activated when the servo alarm goes off or when the servo is off). | ||||||
| Regenerative Braking | Braking Built-in by default (100W & 200W excluded) | |||||||
| Display Function | 7-segment display (5 digits) | |||||||
| Self-setting Function | Drive node address setting is possible using rotary switch | |||||||
| Additional Function | Gain tuning, alarm history, jog operation, home searching | |||||||
| Protection Function | Overcurrent, overload, overheat, overvoltage, insufficient voltage, overspeed, abnormal state of encoder, position following error, current detecting error | |||||||
| Operation Environment | Operating Temperature / Storage Temperature | 0 ~ +50[°C] / -20 ~ +65[°C] | ||||||
| Operating Humidity / Storage Humidity | Under 80[%]RH / Under 90[%]RH (noncondensing) | |||||||
| Environment | Keep indoors. Avoid corrosive / flammable gas or liquid. | |||||||