The IS620P is the pulse/analog servo drive in Inovance's IS620 single-axis family, covering 0.1-7.5 kW on single-phase 220 V, three-phase 220 V and three-phase 380-440 V supplies. It runs MS1 series servo motors with 20-bit serial incremental or 23-bit multi-turn absolute encoders at 8,000,000 pulses per revolution for precise positioning. A 1.2 kHz speed loop bandwidth, above 4 kHz current loop bandwidth and 5.0-6.0 ms position settling time position it for machine tools, robots and semiconductor equipment.
Highlights
- 0.1-7.5 kW range; single/three-phase 220 V and three-phase 380-440 V inputs
- Speed loop bandwidth 1.2 kHz and current loop bandwidth above 4 kHz
- 23-bit multi-turn absolute encoder gives 8,000,000 pulses/rev without homing
- Position settling time of only 5.0-6.0 ms using torque feed-forward control
- Up to 350% peak torque with MS1 motors rated 750 W or less
- CE compliant; Modbus RTU, CANopen (IS620P-CO) and EtherCAT (IS620N) options
Technical parameters
Power
| Rated power range | 0.1-7.5 kW |
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| Input voltage (single-phase) | 200-240 Vac, +10/-15%, 50/60 Hz |
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| Input voltage (three-phase) | 200-240 Vac / 380-440 Vac, +10/-15%, 50/60 Hz |
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| Rated current, model S1R6 | 1.6 A (max 5.8 A) |
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| Rated current, model S5R5 | 5.5 A (max 16.9 A) |
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| Rated current, model T3R5 | 3.5 A (max 8.5 A) |
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| Rated current, model T026 | 25.7 A (max 65.0 A) |
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| Internal regenerative resistor | 50 ohm / 50 W (single-phase 220 V frame A) |
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Performance
| Current loop bandwidth | above 4 kHz |
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| Speed loop bandwidth | 1.2 kHz |
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| Position settling time | 5.0-6.0 ms |
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| Damping filter range | 1-100 Hz |
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Feedback
| Serial incremental encoder | 20-bit |
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| Multi-turn absolute encoder | 23-bit, 8,000,000 pulses/rev |
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| Cogging torque | 1% of rated torque |
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| Motor protection | IP67 with oil seal (MS1H1/MS1H4) |
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Control
| Control modes | Position, speed and torque |
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| Internal positioning | Up to 16 positions |
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| Communications | Modbus RTU (RS232/RS485); CANopen (IS620P-CO); EtherCAT (IS620N) |
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I/O
| Digital inputs | 8 (DI1-DI8) |
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| Analog input option | 16-bit analog input (suffix A) |
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Motor
| Rated torque range | 0.16-48.0 Nm |
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| Rated speed | 1500 rpm or 3000 rpm |
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| Peak speed | 5000 / 6000 rpm |
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| Motor frame sizes | 40, 60, 80, 100, 130, 180 mm |
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| Peak torque | 350% of rated torque (MS1 motors 750 W or less) |
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Dimensions
| Frame A size (D x H) | 40 x 150 mm, 2-M4 mounting |
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| Frame C size (D x H) | 80 x 150 mm, 4-M4 mounting |
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| Frame E size (D x H) | 90 x 240 mm, 4-M4 mounting |
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| Mounting screw tightening torque | 0.6-1.2 Nm |
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Applications
- CNC machine tools
- Industrial robots
- Semiconductor manufacturing equipment
- Printing machines and flying cutting
- Steel plate cutting and pipe bending
- Gantry synchronisation on large machines
- Hoop bending and film cutting
- Plastic injection moulding and stacking
Manufacturer
Shenzhen Inovance Technology Co., Ltd., Shenzhen, Guangdong · https://www.inovance.com
Shenzhen Inovance Technology is a Chinese industrial automation group founded in 2003 and listed on the Shenzhen GEM in 2010 under stock code 300124. It develops AC drives, servo systems, PLCs, HMIs, CNC solutions, EV powertrain systems and digital energy products on a shared technology platform. Manufacturing and R&D bases include Suzhou, Xi'an, Changzhou, Nanjing and Jinan, with subsidiaries or offices in Germany, France, Italy, Spain, Hungary, Turkey, South Korea and India; its MS1 servo motors and IS620 servo drives target machine tools, industrial robots and semiconductor equipment.
Sources
- https://www.inovance.eu/products/servo-drives-motors/is620p-servo-drive
- https://www.inovance.eu/fileadmin/downloads/Brochures/EN/L6210115-V3.0-IS620_Family_brochure-20190830.pdf
- https://www.inovance.com/global/about/index.html