YKE2405M-2A-IO Features: New-generation 32-bit DSP control technology, high cost performance A single driver controls two stepper motors of the same model simultaneously, achieving synchronized movement Triple optocoupler isolated digital signal input with one output, compatible with 5V/24V signals, supporting common cathode and common anode wiring methods Employing the latest resonance suppression algorithm, it delivers exceptional stability at medium and low speeds. The current control is smooth, precise, and results in minimal motor heating It features 8 current levels and 16 speed options The start-stop control supports two modes The operating current, speed, and acceleration/deceleration can all be set through the host computer debugging software The lock motor current can be set via the host computer, with the default being 50% of the set current It features overvoltage, undervoltage, overcurrent, and phase sequence protection functions Typical applications: Mainly used for speed control, loading and unloading machines, connecting stations, logistics transportation, transfer equipment, electronic devices, lithium battery equipment, etc. Brief Introduction: YKE2405M-2A-IO is a high-performance one to two stepper drive based on the new generation 32-bit DSP technology. The driving voltage is DC 20-50V, equipped with two motor inputs, which can simultaneously adapt to current continuous output within 4.0A (effective value). The flange is a 42/57mm two-phase open-loop stepper motor, and the drive can set the current and speed by dialing when adapting to different motors. The control mode of this drive is spontaneous pulse speed control, with 4 dials available for 16 speed segments, and can also be set to any speed range through the upper computer; Equipped with three optoelectronic isolated digital inputs and one alarm output; Internally, a servo like control principle, unique circuit design, and superior software algorithm processing are used to ensure smooth low-speed operation of the motor. Precise current control technology greatly reduces motor heating, making it highly effective in devices where users expect low heating, low noise, high stability, and high precision.

YKE2608MH-IO Spontaneous Impulse Stepper Drive  YKE2608MH-IO is a high-performance stepper driver based on a new generation of digital control technology. The control mode of the driver is spontaneous pulse speed control. There are 16 segments of speed can be set by 4 DIP switches, and any speed within the range can be set through the upper computer. Three-way photoelectric isolation digital input, the driver supports motor parameter identification and phase memory functions; Its similar servo control principle, unique circuit design, superior software algorithm processing can make the motor running stably at low speed, and accurate current control technology greatly reduces the motor fever.  Performance:  32-bit DSP control, low noise and superior vibration performance Three-way optocoupler isolated digital signal input, compatible with 5V/24V signals, support common cathode and anode connection mode Using the latest resonance suppression algorithm, it has excellent stationarity at medium and low speed With 8 current, 16 speed optional Running current, speed, acceleration and deceleration can be set in the upper computer debugging software The lock current can be set by the upper computer, the default setting current is 50% Small size, volume 151*94*54 (mm³), weight 0.5kg  Application:  YKE2608MH-IO is mainly used for speed controling, loading machine, unloading machine, docking station, logistics transmission, load shifting equipment, electronic equipment Dimensions: YKE2608MH-IO Roted Speed Setting: The / speed 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 RPM 50 150 250 350 450 550 650 750 850 950 5 10 20 30 40 100 SW8 ON ON ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF SW7 ON ON ON ON OFF OFF OFF OFF ON ON ON ON OFF OFF OFF OFF SW6 ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF SW5 ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF SW4=OFF Control Mode 2 lN1 lN2 statue invalid invalid locking valid invalid CW invalid valid locking valid valid BW SW4=ON Control Mode 1 lN1 lN2 statue invalid invalid locking valid invalid CW invalid valid BW valid valid locking YKE2608MH-IO Current Setting: RMS Default(2.00) 2.57 3.14 3.71 4.28 4.86 5.43 6.00 Peak Default(2.40) 3.08 3.77 4.45 5.14 5.83 6.52 7.20 SW3 ON ON ON ON OFF OFF OFF OFF SW2 ON ON OFF OFF ON ON OFF OFF SW1 ON OFF ON OFF ON OFF ON OFF Terminal Introduction: Symbol Function Specification PWR Power indicator When power on, the green indicator lights up.  TM Work indicator Pulse signal indicator, when there is continuous pulse input, the green indicator light flashes, otherwise the green indicator light is always on. O.C Fault indicator When over current or under voltage, the red indicator lights up. ln1+ input signal 1 electro-optical isolation + Connect signal power, for +5~+24V, when over +24V the ln1- need to connect current-limiting resistance. ln1- input signal 1 electro-optical isolation - It requires: low level 0~0.5V, high level 5~24V. ln2+ input signal 2 electro-optical isolation + Connect signal power, for +5~+24V, when over +24V the ln2- need to connect current-limiting resistance. ln2- input signal 2 electro-optical isolation - It requires: low level 0~0.5V, high level 5~24V. MF+ Motor free signal + Connect signal power, for +5~+24V, when over +24V the MF- need to connect current-limiting resistance. MF- Input signal - When it's in low level, cut off the motor current, and the drive stops working -V Power supply- AC18~80/DC30~110V +V Power supply + +A,-A   Motor connection +B,-B

110mm Series 2 Phase Open-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK110HB115-06A     1.8 115 12 6.0 0.44 4.9 7200 6.0 4 YK110HB150-06A 1.8 150 18 6.0 0.8 9.4 10900 8.4 4 YK110HB201-08A 1.8 201 27 8.0 0.6 11.0 16200 11.0 4 Dimensions Dimensions Model  Shaft Diameter D(mm)  Shaft Type (mm) Shaft Length L1 (mm)    YK110HB115-06A  16 Key 4*4*20 35 YK110HB150-06A  16 Key 4*4*20 35 YK110HB201-08A  16 Key 4*4*20 35 Motor connection

86mm Series 2 Phase Open-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK86HB65-04A     1.8 65 3.2 4.0 0.65 3.9 1000 1.7 8 YK86HB80-04A 1.8 80 4.5 6.0 0.4 3.5 1400 2.3 8 YK86HB118-06A 1.8 118 8.5 6.0 0.6 6.5 2700 3.8 8 YK86HB156-06A 1.8 156 12.0 6.2 0.7 9.0 4000 5.3 8 Dimensions Dimensions Model  Shaft Diameter D(mm)  Shaft Type (mm) Shaft Length L1 (mm)    YK86HB65-04A  9.5 Flat 1*25 32 YK86HB80-04A  12.7 Flat 1*25 32 YK86HB118-06A  12.7 Key 5*5*25 32 YK86HB156-06A  15.875 Key 5*5*25 32 Motor connection

60mm Series 2 Phase Open-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK60HB65-03A 1.8 67 1.5 2.0 2.4 4.6 570 1.20 6 YK60HB86-04A 1.8 88 2.5 4.0 3.0 6.8 840 1.40 6 YK60HB65-05A 1.8 65 2.0 5.0 0.30 2.0 490 1.00 4 YK60HB86-05A 1.8 86 3.0 5.0 0.40 1.2 690 1.06 4 Dimensions Dimensions Model  Shaft Diameter D(mm)  Shaft Type (mm) Shaft Length L1 (mm)  Pitch-row L2 (mm)   YK60HB65-03A  8.0 Flat 0.5*15 24 47 YK60HB86-04A  8.0 Flat 0.5*20 24 47 YK60HB65-05A  8.0 Flat 0.5*20 21 50 YK60HB86-05A  8.0 Flat 0.5*15 21 50 Motor connection

57mm Series 2 Phase Open-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK57HB56-03A 1.8 56 0.90 3.0 0.75 1.1 300 0.68 6 YK57HB76-03A 1.8 76 1.35 3.0 1.0 1.6 480 1.03 6 YK57HB56-04A 1.8 56 1.20 3.0 0.74 2.4 280 0.7 4 YK57HB76-04A 1.8 76 2.0 5.0 0.40 1.7 480 1.06 4 YK57HB80-04A 1.8 81 2.2 5.0 0.43 1.8 520 1.15 4 YK57HB100-04A 1.8 101 3.0 5.0 0.48 2.2 720 1.6 4 Dimensions Dimensions Model Shaft Diameter D (mm) Shaft Type (mm) Shaft Length L1 (mm)  YK57HB56-03A 6.35 Key 0.5*15 20.6 YK57HB76-03A 6.35 Key 0.5*15 20.6 YK57HB56-04A 8 Key 0.5*15 20.6 YK57HB76-04A 8 Key 0.5*15 20.6 YK57HB80-04A 8 Key 0.5*15 20.6 YK57HB100-04A 8 Key 0.5*15 20.6 Motor connection

42mm Series 2 Phase Open-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK42HB38-02A 1.8 40 0.4 2.0 1.06 2.0 54 0.3 4 YK42HB47-02A 1.8 40 0.48 2.0 1.35 2.9 77 0.32 4 YK42HB60-02A 1.8 40 0.72 2.0 1.8 3.7 110 0.5 4 Dimensions Dimensions Model Shaft Diameter D (mm) Shaft Type (mm) Shaft Length L1 (mm)  YK42HB38-02A 5.0 Key 0.5*15 24 YK42HB47-02A 5.0 Key 0.5*15 24 YK42HB60-02A 5.0 Key 0.5*15 24 Motor connection

110mm Series 3 Phase Close-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK385EC127A1 1.2 156 12 4.2 1.2 13 9320 6.5 3 YK385EC156A1 1.2 238 20 4.2 1.88 18 12510 10.4 3 Suitable drive model: MS-L3 Dimensions Dimensions Model Shaft Diameter D (mm) Shaft Type (mm) Shaft Length L1 (mm)  YK3110EC140C1 19 Key 6*6*30 39 YK3110EC220C1 19 Key 6*6*30 39 Encoder Wiring Black GND Red +5V Blue/White EA- Blue EA+ Orange/White EB- Orange EB+ *Motor / Encoder cable: 0.3m Encoder standard cable: 2m (optional 8m/10m) No more motor cable needed Motor connection

86mm Series 3 Phase Close-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK385EC127A1 1.2 147 7.5 4.5 2.6 17 3960 4.26 3 YK385EC156A1 1.2 176 12 3.0 2.34 18.33 4500 6.5 3 Suitable drive model: MS-L3 Dimensions Dimensions Model Shaft Diameter D (mm) Shaft Type (mm) Shaft Length L1 (mm)  YK385EC127A1 14 Key 5*5*25 40 YK385EC156A1 14 Key 5*5*25 40 Encoder Wiring Black GND Red +5V Blue/White EA- Blue EA+ Orange/White EB- Orange EB+ *Motor / Encoder cable: 0.3m Encoder standard cable: 2m (optional 8m/10m) No more motor cable needed Motor connection

86mm Series 2 Phase Close-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MΩ Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) Motor Leads YK286EC80A1 1.8 97 4.2 6.0 0.34 2.7 1800 2.4 4 YK286EC118A1 1.8 140 8.2 6.0 0.52 4.7 3200 4.0 4 YK286EC156A1 1.8 174 12.0 6.0 0.7 9.2 5400 5.4 4 Suitable drive model: SSD2608H Dimensions Dimensions Model Shaft Diameter D (mm) Shaft Type (mm) Shaft Length L1 (mm)  YK286EC80A1 14 Key 5*5*25 40 YK286EC118A1 14 Key 5*5*25 40 YK286EC156A1 14 Key 5*5*25 40 Encoder Wiring Black GND Red +5V Blue/White EA- Blue EA+ Orange/White EB- Orange EB+ *Motor / Encoder cable: 0.3m Motor standard cable: 1.5m (optional 2m/3m) Encoder standard cable: 1.5m (optional 2m/3m) Motor connection

60mm Series 2 Phase Close-loop Stepper Motor  Step accuracy: 5% Temperature: 80℃Max Ambient temperature: -20℃-+50℃ Insulation resistance: 100MR Min 500VDC Pressure resistance: 500VAC 1 minute Radial runout: Maximum 0.02mm (450g load) Axial runout: Maximum 0.08mm (450g load) Specification Model Step Angle (°） Motor Lenth (L) Holding Torque (N.m) Rated Current (A) Resistance (Ω） Inductance (mH) Rotor Inertia (g.cm²） Weight (kg) YK260EC65E1 1.8 87 2.0 5.0 0.3 1.2 490 1.0 YK260EC86E1 1.8 108 3.0 5.0 0.4 2.0 690 1.3 YK260EC65E1-KZ01 1.8 87 2.0 5.0 0.3 1.2 490 1.0            YK260EC86E1-KZ01              1.8 108 3.0 5.0 0.4 2.0 690 1.3 Suitable drive model: SSD2205M Dimensions Dimensions Model Shaft Diameter D (mm) Shaft Type (mm) Shaft Length L1 (mm)  YK260EC65E1 8 Flat 0.5*20 24 YK260EC86E1 8 Flat 0.5*20 24 YK260EC65E1-KZ01 8 Flat 0.5*25 30 YK260EC86E1-KZ01 8 Flat 0.5*25 30 Encoder Wiring Black GND Red +5V Blue/White EA- Blue EA+ Orange/White EB- Orange EB+ *Motor / Encoder cable: 0.3m Motor standard cable: 1.5m (optional 2m/3m) Encoder standard cable: 1.5m (optional 2m/3m) Motor connection

All AS3 Series servo drives are provided with a superior digital signal processor (DSP) which represents a high-speed performance of the control circuit loop.