DC servomotor MD86BLS series

70 V24 V48 V

Features: - 17-bit 23-bit absolute value photoelectric encoder, with high-end and high responsiveness - Good high-speed performance, generally rated speed can reach 3000 rpm, maximum speed can reach 6000 rpm - Strong overload resistance, can withstand load three times the rated torque, especially suitable for occasions with instantaneous load fluctuations and requiring fast start - Smooth low-speed operation, no stepping operation phenomenon similar to stepper motors will occur during low-speed operation. Suitable for occasions with high-speed response requirements - The dynamic response time of motor acceleration and deceleration is short, generally within tens of milliseconds - Heat and noise are significantly reduced Product specifications Model | Voltage (VAC) | Current (A) | Torque (Nm) | Weight (kg) | Body Length (mm) MD86BLS115-48-00715-1R | 48V | 3A | 0.7 | | 115 MD86BLS115-48-00730-1R | 48V | 6.1A | 0.7 | | 115 MD86BLS140-48-01415-1R | 48V | 6.1A | 1.4 | | 140 MD86BLS140-48-01430-1R | 48V | 12.2A | 1.4 | | 140 Motor Specifications Item | Specification Winding Connection Method | Star Connection Encoder Type | 17 – bit Absolute Encoder Shaft Run – out | 0.025mm Radial Clearance | 0.06mm@450g Axial Clearance | 0.08mm@450g Maximum Radial Load | 15N@20MM from the Flange Maximum Axial Load | 10N Insulation Class | B – class Dielectric Withstand Voltage | 500VAC for 1 minute Dielectric Resistance | Minimum 100Ω, 500VDC Insulation Resistance | Minimum 100Ω, 500VDC Motor Models and Main Parameters Motor Model | MD86BLS115 – 48 – C00715 – B1 – 4 – 1R | MD86BLS115 – 48 – C00730 – B1 – 4 – 1R | MD86BLS140 – 48 – C01415 – B1 – 4 – 1R | MD86BLS140 – 48 – C01430 – B1 – 4 – 1R Rated Voltage (V) | 48 | 48 | 48 | 48 Rated Power (W) | 48 | 48 | 48 | 48 Rated Current (A) | 3 | 6.1 | 6.1 | 12.2 Rated Torque (N.M) | 0.7 | 0.7 | 1.4 | 1.4 Peak Torque (N.M) | 2.1 | 2.1 | 4.2 | 4.2 Rated Speed (RPM) | 1500 ± 10% | 3000 ± 10% | 1500 ± 10% | 3000 ± 10% Maximum Speed (RPM) | 2500 ± 10% | 4000 ± 10% | 2000 ± 10% | 4000 ± 10% Line Resistance (Ω) | 3.95 | 0.47 | 0.78 | 0.2 Line Inductance (mH) | 1.84 | 1.1 | 1.75 | 0.49 Torque Coefficient (NM/A) | 0.233 | 0.115 | 0.23 | 0.115 Body Length (MM) | 115 | 115 | 140 | 140 Protection Level | Ip65 | Ip65 | Ip65 | Ip65 Motor Insulation Class | Class B | Class B | | Wiring Definition CN1 Terminal | Name | Function 1 | GND | DC Power Ground 2 | DC+ | DC Power Positive CN5 Terminal | Name | Function 1 | D01+ | Output Terminal 01 2 | D01- | Output Terminal 01 3 | D02+ | Output Terminal 02 4 | D02- | Output Terminal 02 8 | DI1 | Input Terminal 01 5 | DI2 | Input Terminal 02 6 | DI3 | Input Terminal 03 7 | DIC | Common Terminal of Input Terminals, used to drive input optocouplers. Connect DC12 – 24V (common – anode NPN connection) or 0V (common – cathode PNP connection), current ≥ 100mA 9 | DIR+ | Command Direction Positive Terminal 10 | DIR- | Command Direction Negative Terminal 11 | PULS+ | Command Pulse Positive Terminal 12 | PULS- | Command Pulse Negative Terminal CN9 Terminal | Name | Function 1 | P+ | DC Bus 2 | D- | Brake Release CN6 Terminal Number | Name | Function 1 | 485A/T | 485 Communication Positive Terminal 2 | NC | Reserved 3 | 485B/T | 485 Communication Negative Terminal 4 | NC | Reserved 5 | GND | Communication Common Ground 6 | NC | Reserved 7 | NC | Reserved 8 | NC | Reserved CN7 Terminal Number | Name | Function 1 | 485A/T | 485 Communication Positive Terminal 2 | NC | Reserved 3 | 485B/T | 485 Communication Negative Terminal 4 | NC | Reserved 5 | GND | Communication Common Ground 6 | SWCLK/T | Clock Line for Program Upgrade 7 | +3.3V | 3.3V Communication Power Supply 8 | SWDIO/T | Data Line for Program Upgrade Outline drawing - Category: Integrated DC servo motor and driver - Tag: AC servo motor and driver Technical Specifications / Features: - Encoder: 17-bit/23-bit absolute value photoelectric encoder - Rated speed: up to 3000 rpm, max 6000 rpm - Overload resistance: up to 3x rated torque - Low-speed stability, no stepping phenomenon - Dynamic response: tens of milliseconds - Reduced heat and noise - Protection level: IP65 - Insulation class: B