NEMA 34 86mm 12N.m Closed-loop Stepper Motor for CNC Router
General Specification of closed loop stepper motor:
| Item | Specifications |
| Step Angle | 1.8° |
| Temperature Rise | 80ºCmax |
| Ambient Temperature | -20ºC~+50ºC |
| Insulation Resistance | 100 MΩ Min. ,500VDC |
| Dielectric Strength | 820VAC for 1minute |
| Shaft Radial Play | 0.02Max. (450g-load) |
| Shaft Axial Play | 0.08Max. (450g-load) |
| Max. radial force | 220N (20mm from the flange) |
| Max. axial force | 60N |
Electrical Specification of nema 34 closed loop stepper motor:
| Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia |
| ( °) | (L)mm | A | Ω | mH | N.m | No. | Kg.cm | g.cm² | |
| JK86HSN45 | 1.8 | 78 | 6 | 0.27 | 2 | 4.6 | 4 | 1.2 | 1400 |
| JK86HSN65 | 1.8 | 100 | 6 | 0.27 | 2.2 | 6.8 | 4 | 1.9 | 2200 |
| JK86HSN85 | 1.8 | 115 | 6 | 0.36 | 3.8 | 8.5 | 4 | 2.4 | 2700 |
| JK86HSN120 | 1.8 | 155 | 6 | 0.44 | 3.8 | 12.5 | 4 | 3.6 | 4000 |
| Above only for representative products, products of special request can be made according to the customer request. | |||||||||
closed loop Stepper motor Driver: JK-HSD86
| Parameter | Min | Typical | Max | Unit | |
| Input Voltage (JK-HSD86) | 20 | 36 48 | 50 | VDC | |
| Input Voltage (JK-HSD86C) | 24 | 36 48 | 80 | VDC | |
| Input Voltage (SC8680C) | 24VAC | 60AC | 80VAC 100VDC | VVDC | |
| Output Current | 0.1 | - | 10(Peak) | A | |
| Pulse Input Frequency | 0 | - | 200 | kHz | |
| Logic Signal Current | 7 | 10 | 16 | mA | |
| Isolation Resistance | 500 | - | - | MΩ | |
FAQ:
Q1:How to guarantee the Quality of Industrial Parts?
A1: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.
Q2:What's the Advantage of Your Parts for Industry Products?
A2:The advantage of our products is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented,and dilient-oriented. Our products are featured by strict tolerance, smooth finish and long service time.
Q3:what are our machining equipmengts?
A3:Our machining equipments include CNC milling machines, CNC turning machines, stamping machines,hobbing machines, automatic lathe machines, tapping machines, grinding machines, screw machines, cutting machines and so on.
Q4:How Long is the Delivery for Your Industrial Part?
A4:Generally speaking, it will take us 15 working days for machining parts and 25 working days for stamping parts products. But we will shorten our lead time as soon as possible according to customers' demands.
