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SS861- 86mm NEMA34
I.CH
NEMA34 SERVO MOTOR
Choose 48V/220V Servo Motor, 86mm NEMA 34 models with 3000rpm speed, 380W–1130W power, 1.2–3.6N.m torque, 3-phase, 8-pole design, plus optional encoders (1000ppr, 1024ppr, 2500ppr, 17bit, 23bit) for industrial automation. We also offer a full lineup of high voltage servo motors: NEMA 17, NEMA 24, NEMA 43, NEMA 51, and round servo motors.
Electrical Specification
Motor Model | SS861-1200A | SS861-1200B | SS861-2400 | SS861-3600 | |
Number of Phase | 3 | ||||
Number of Poles | 8 | ||||
Rated Voltage | (VDC/VAC) | 48 | 220 | ||
Rated Speed | rpm | 3000 | |||
Rated Torque | N.m | 1.2 | 1.2 | 2.4 | 3.6 |
Rated PowerW | W | 380 | 380 | 750 | 1130 |
Rated Current | A | 10.5 | 2.8 | 5.6 | 8.4 |
Peak Current | A | 31.5 | 8.4 | 16.8 | 25.2 |
Peak Torque | N.m | 3.6 | 3.6 | 7.2 | 10.8 |
Rotor Inertia | kg.cm | 0.8 | 0.8 | 1.1 | 1.4 |
True Cosant | N.m/A | 0.12 | 0.42 | 0.42 | 0.42 |
Torque Constant | V/krpm | 11 | 35 | 35 | 35 |
Line-line Resistance | ohm | 0.2 | 0.4 | 0.6 | 0.8 |
Line-line Inductance | mH | 0.2 | 0.3 | 0.5 | 0.7 |
Length | mm | 86 | 86 | 111 | 136 |
Weight | kg | 1.8 | 1.8 | 2.4 | 3 |
Encoder Resolution | P/R | 1000,1024, 2500/17bit, 23bit | |||
*Note: We can manufacture products according to customer’s requirements. | |||||
| Mechanical Size |
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| Standard Leadwire Configuration |
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Factory Ability
I.CHMOTION has been specializing in Servo motor, Brushless DC motor, Reducer Motors and AC Gear Motor since 2006. Our main products are Servo Motor, Gear Motor. Our products are widely used and applied in the following industries: entertainment systems, automobiles, home and industrial appliances, Such as 3D printer Motor, AGV Servo Motor Chip Mounter Motor.
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| Servo Motor | Reducer Motors | AC Gear Motor |
Advantages
1. 1 Year Factory Warranty;
2. Reliable supplier;
3. Design product for different customers’ needs;

Cleaner Grinder for Rotor Machine Center

Dryer Testing Area Soundproof Room
Package
-With safest protection;
-Recommend customer to choose appropriate shipping way, vessel or air;
-Delivery: 15 days for prototypes, 30 - 45 days for batch order.
