CD2S Series AC Servo Drive
High-Performance Multi-Purpose AC Servo Drive | Versatile Motion Control Platform
CD2S Series AC Servo Drive
The CD2S Series is a high-performance, cost-effective multi-purpose AC servo drive covering a power range of 400 W – 3 kW. It supports single/three-phase 220 V and three-phase 380 V power supply variants. This servo drive integrates three core control modes: position, speed and torque. It features pulse input and encoder output functions, and is compatible with motors equipped with 2500 PPR incremental photoelectric encoders or rotary transformer feedback. Equipped with 7 programmable digital inputs and 5 digital outputs, full-spectrum built-in protection functions and an RS232 commissioning interface, the CD2S delivers versatile motion control performance. It is widely deployed across packaging machinery, CNC machine tools, 3C electronics production lines, material handling equipment, and lithium battery & new energy manufacturing machinery.
| Model parameter | CD412S-AA-000 | CD422S-AA-000 | CD422S-AF-000 | CD432S-AA-000 | CD612S-AA-000 | CD622S-AA-000 | |
| Power Supply | Power | Single-phase AC220V-20/+15% 47～63Hz |
Single-phase or three-phase AC220V-20/+15% 47～63Hz | Three-phase AC380V-20/+15% 47～63Hz |
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| Logic power | 18VDC～30VDC 1A | ||||||
| Current | Max continuous output current（Arms） | 2A | 4A | 5A | 11A | 5.5A | 7A |
| Peak current（PEAK） | 7AP | 15AP | 15AP | 27.5AP | 15AP | 25AP | |
| Feedback signal | 2500 P/R ( incremental encoder with 5V supply ) | ||||||
| Energy consumption brake | Need external brake resistance (depending on the operation condition, mainly used in rapid start-stop occasions) | ||||||
| Energy consumption brake voltage absorption point | DC380V±5V | DC680V±5V | |||||
| Over voltage alarm | DC400V±5V | DC700V±5V | |||||
| Undervoltage alarm | DC200V±5V | DC400V±5V | |||||
| Cooling Type | Natural cooling | Forced cooling | |||||
| Weight（Kg） | 1.2 | 1.2 | 2.4 | 2.4 | |||
| Position mode |
Max frequency of input putse | Differential signal: 500KPPS, Open-collector signal: 200 KPPS | |||||
| Pulse command mode | Pulse+direction, CCW + CW, A+B Phase( 5V -24V) | ||||||
| command smoothing | Low-pass filtering (adjustable by internal parameter setting ) | ||||||
| Feedforward gain | Adjustable by internal parameter setting | ||||||
| Electronic gear ratio | Setting range, Gear factor：-32768～32767，Gear divider：1～32767，1/50≤1Gear factor/Gear divider1≤50 | ||||||
| Position loop sampling frequency | 1KHz | ||||||
| Speed mode |
Analog input voltage range | -10～±10V(Resolution 12 bit) | |||||
| Input impedance | 200K | ||||||
| Analog input sampling frequency | 4KHz | ||||||
| Command control mode | External analog command /internal command | ||||||
| Command smoothing | Low-pass filtering ( adjustable by internal parameter setting ) | ||||||
| Input voltage dead-zone setting | Adjustable by internal parameter setting | ||||||
| Input voltage offset setting | Adjustable by internal parameter setting | ||||||
| Speed limit | Adjustable by internal parameter setting | ||||||
| Torque limit | Adjustable by internal parameter setting/external analog command | ||||||
| Speed loop sampling frequency | 4KHz | ||||||
| Torque mode |
Analog input voltage range | -10～±10V(Resolution 12 bit) | |||||
| Input impedance | 200K | ||||||
| Analog input sampling frequency | 4KHz | ||||||
| Command control mode | External analog command /internal command | ||||||
| Command smoothing | Low-pass filtering ( adjustable by internal parameter setting ) | ||||||
| Speed limit | Adjustable by internal parameter setting/external analog command | ||||||
| Input voltage dead-zone setting | Adjustable by internal parameter setting | ||||||
| Input voltage offset setting | Adjustable by internal parameter setting | ||||||
| Current loop sampting frequency | 16KHz | ||||||
| General function | Input specification | 7 digital inputs, with COMI terminal for PNP (high level valid 12.5V~30V) or NPN (low level valid ) connection | |||||
| Input function | Define freely according to requirement, supporting following functions:Driver enable, driver fault reset, driver mode control, proportional control, positive limit, negetive limit, homing signa, reverse command, internal speedsection control, internal positive section control, quick stop, start homing, active command switch electronic qear ratio,switch gain . | ||||||
| Output specification | 5 digital outputs, out 1~out 4 current is 100 mA, BR+/BR- (brake control output) current is 500 mA. can drive brake device directly. |
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| Output function | Define freely according to the requirement, supporting following functions: driver ready, driver fault, position reached, motor at zero speed, motor brake, motor speed reached, Z signal, maximum speed obtained in torque mode, motor brake, position limiting, reference found. | ||||||
| Protect function | Overvoltage protection, undervoltage protection, motor I2T protection, short circuit protection, drive overheat protection | ||||||
| RS232 | RS232(Connection method with PC：2-2,3-3,5-5) | ||||||
| Use environment | Working Temperature | 0～40 ℃ | |||||
| Storage temperature | ﹣10℃～70 ℃ | ||||||
| Humidity (no condensation) | Less than 90%RH | ||||||
| Protection class | IP20 | ||||||
| Installation site | Dust-free, dry, lockable (e.g. electric cabinet) | ||||||
| Installation method | Vertical installation | ||||||
| Installation elevation | No power limit within 1000m | ||||||
| Atmospheric pressure | 86kpa～106kpa | ||||||
