Products
N Series (High Power Density)

Infranor Inc. Product

Member Since 2006

Since 1973, Infranor has been providing high-performance, high quality and customized servo solutions for various industries including mobile robots, machine tool, semiconductor, packaging, military, metrology, metal forming, flight simulators, and nuclear power.

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AC Brushless Motors, Motors & Drives, and Servo Motors AC Brushless Motors, Motors & Drives, and Servo Motors

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N Series (High Power Density)

Infranor Inc.

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High power density, great quality and plenty of options to solve your exact needs.

The N series has a modern segmented winding technology that allows for a more compact motor profile. The smaller profile increases the power density of this synchronous servo motor series. The motor series comes in 7 frame sizes ranging from 55 mm to 190 mm with multiple stack length options available. These motors are considered low to medium inertia making them perfect for most applications. They have over 250 predeveloped windings on top of the three standard choices (48, 320, and 600 Vdc). Feedback options are nonproprietary, allowing these motors to be used with most third-party servo drives. Please visit our website for more up-to-date information and downloads - HERE.

Features

Slotted Segmented Stator
High Power Density
Modular Design
Low-Medium Inertia
Cost-Effective

Range

Stall Torque: 0.28 - 60 Nm
Frame Size: 55 - 190 mm
Winding: 48 - 600 Vdc

Compliance

CE Certification
cUR Certification
ATEX Class 2

Applications

Semiconductor
Specialty Machines
Robotics

X-Y Gantry
Defense
Most Applications

**Motor Properties**
Motor PN	Stall Torque (Nm)	Rated Torque (Nm)	Rated Speed (RPM)	Rated Power (kW) [HP]	Max Torque (Nm)	Frame Size (mm)	# Poles	Inertia (kg*cm^2)
N055-1	0.28	0.25	4,500	0.118 [0.16]	1.1	55	6	0.05
N055-2	0.54	0.48	4,500	0.226 [0.30]	2.2	55	6	0.07
N055-3	0.75	0.68	4,500	0.32 [0.43]	3.0	55	6	0.09
N055-4	0.95	0.85	4,500	0.40 [0.54]	3.8	55	6	0.11
N064/70-1	0.75	0.67	3,000	0.21 [0.28]	2.5	64/70	10	0.33
N064/70-2	1.3	1.1	3,000	0.345 [0.46]	4.9	64/70	10	0.50
N064/70-3	1.75	1.4	3,000	0.439 [0.59]	6.7	64/70	10	0.68
N064/70-4	2.2	1.64	3,000	0.515 [0.69]	8.4	64/70	10	0.85
N064/70-5	3.0	2.0	3,000	0.628 [0.84]	11.4	64/70	10	1.2
N086-1	1.15	1.13	3,000	0.345 [0.46]	3.5	86	10	0.31
N086-2	2.1	1.9	3,000	0.597 [0.80]	6.2	86	10	0.55
N086-3	3.5	3.0	3,000	0.942 [1.26]	10.5	86	10	1.04
N086-4	4.8	3.7	3,000	1.162 [1.56]	14.4	86	10	1.52
N098-1	5.1	4.2	3,000	1.32 [1.77]	15.3	98	10	2.04
N098-2	7.5	6.1	3,000	1.915 [2.57]	23	98	10	3.26
N098-3	9.6	7.7	3,000	2.418 [3.24]	29	98	10	4.49
N098-4	11.3	8.8	3,000	2.763 [3.71]	34	98	10	5.70
N142-1	12.0	10.5	3,000	3.297 [4.42]	36	142	10	7.90
N142-2	16.0	13.8	3,000	4.333 [5.81]	48	142	10	11.5
N142-3	20.0	16.0	3,000	5.024 [6.74]	60	142	10	17.1
N142-4	24.0	22.0	3,000	6.279 [8.42]	72	142	10	18.7
N190-1	18.0	13.0	3,000	4.08 [5.47]	51	190	10	18.5
N190-2	24.0	17.0	3,000	5.340 [7.16]	72	190	10	25.6
N190-3	30.0	21.0	3,000	6.597 [8.85]	90	190	10	32.7
N190-4	38.0	25.0	3,000	7.853 [10.53]	114	190	10	39.9
N191-1	30.0	23.0	3,000	7.23 [9.70]	85	190	10	49.5
N191-2	40.0	25.0	3,000	7.85 [10.53]	120	190	10	69
N191-3	50.0	40.4	2,000	8.46 [11.35]	150	190	10	88
N191-4	60.0	44.0	2,000	9.21 [12.35]	180	190	10	107

1: Rated Power is based on rated torque and speed and is not the max continuous power of the motor.
2: Custom windings are available for different bus voltages, data shown is for 320 and 600 Vdc windings.

In this brief video, we go over the N and T series servo motors. We'll break down what makes them different and why you would choose one over the other.

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