(Discontinued) NM Series

Stepper motors

This series has been discontinued and is no longer available. The NMS series is the recommended replacement model. Please contact us with any questions on the differences.

Series Specifications

Download Datasheet

Built-in Controller
Recommended Controller	Varies
AutoDetect
Weight	0.06 – 3.88 kg

Microstep Size (Default Resolution)	0.028125° (490.866 µrad)
Default Resolution	1/64 of a step

Maximum Torque

0.017 – 5.571 N⋅m

Maximum Speed	1020 – 14600°/s
Minimum Speed	0.017172 – 0.263672°/s
Speed Resolution	0.017172 – 0.263672°/s

Encoder Type
Limit or Home Sensing	Magnetic home sensor

Motor Steps Per Rev	200
Motor Type	Stepper (2 phase)
Motor Rated Current	600 – 2000 mA/phase
Motor Winding Resistance	2.2 – 17.2 ohms/phase
Motor Winding Inductance	1.5 – 76.8 mH/phase
Motor Rated Power	4.7 – 30.4 watts
Motor Connection	D-sub 15
Motor Rotor Inertia	2e-7 – 0.0004 kg⋅m²
Motor Frame Size	8 – 34
Motor Shaft Style	Varies

Mounting Interface

Varies

Operating Temperature Range	0 to 75 °C
CE Compliant
Vacuum Compatible

Part Numbering & Options

Part Specifications Comparison

Part Number	Recommended Controller	Weight	Maximum Torque	Maximum Speed	Minimum Speed	Speed Resolution	Motor Rated Current	Motor Winding Resistance	Motor Winding Inductance	Motor Rated Power	Motor Rotor Inertia	Motor Frame Size	Motor Shaft Style	Mounting Interface
NM08A06D	A-MCA	0.06 kg (0.132 lb)	0.017 N⋅m (0.013 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	600 mA/phase	6.5 ohms/phase	1.7 mH/phase	4.7 watts	2e-7 kg⋅m²	08	Double	4 M2 tapped holes 16 mm apart
NM08A06S	A-MCA	0.06 kg (0.132 lb)	0.017 N⋅m (0.013 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	600 mA/phase	6.5 ohms/phase	1.7 mH/phase	4.7 watts	2e-7 kg⋅m²	08	Single	4 M2 tapped holes 16 mm apart
NM08AD-T4	X-MCB1 (24 V) Recommended	0.07 kg (0.154 lb)	0.017 N⋅m (0.013 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	600 mA/phase	6.5 ohms/phase	1.7 mH/phase	4.7 watts	2e-7 kg⋅m²	08	Double	4 M2 tapped holes 16 mm apart
NM08AS-T4	X-MCB1 (24 V) Recommended	0.07 kg (0.154 lb)	0.017 N⋅m (0.013 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	600 mA/phase	6.5 ohms/phase	1.7 mH/phase	4.7 watts	2e-7 kg⋅m²	08	Single	4 M2 tapped holes 16 mm apart
NM08B08D	A-MCA	0.06 kg (0.132 lb)	0.028 N⋅m (0.021 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	800 mA/phase	5.4 ohms/phase	1.5 mH/phase	6.9 watts	2e-7 kg⋅m²	08	Double	4 M2 tapped holes 16 mm apart
NM08B08S	A-MCA	0.06 kg (0.132 lb)	0.028 N⋅m (0.021 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	800 mA/phase	5.4 ohms/phase	1.5 mH/phase	6.9 watts	2e-7 kg⋅m²	08	Single	4 M2 tapped holes 16 mm apart
NM08BD-T4	X-MCB1 (24 V) Recommended	0.07 kg (0.154 lb)	0.023 N⋅m (0.017 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	800 mA/phase	5.4 ohms/phase	1.5 mH/phase	6.9 watts	2e-7 kg⋅m²	08	Double	4 M2 tapped holes 16 mm apart
NM08BS-T4	X-MCB1 (24 V) Recommended	0.07 kg (0.154 lb)	0.023 N⋅m (0.017 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	800 mA/phase	5.4 ohms/phase	1.5 mH/phase	6.9 watts	2e-7 kg⋅m²	08	Single	4 M2 tapped holes 16 mm apart
NM11A07D	A-MCA	0.11 kg (0.243 lb)	0.068 N⋅m (0.05 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	670 mA/phase	5.6 ohms/phase	4 mH/phase	5 watts	9e-7 kg⋅m²	11	Double	4 M2.5 tapped holes 23 mm apart
NM11A07S	A-MCA	0.11 kg (0.243 lb)	0.068 N⋅m (0.05 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	670 mA/phase	5.6 ohms/phase	4 mH/phase	5 watts	9e-7 kg⋅m²	11	Single	4 M2.5 tapped holes 23 mm apart
NM11AD-T4	X-MCB1 (24 V) Recommended	0.12 kg (0.265 lb)	0.05 N⋅m (0.037 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	670 mA/phase	5.6 ohms/phase	4.0 mH/phase	5 watts	9e-7 kg⋅m²	11	Double	4 M2.5 tapped holes 23 mm apart
NM11AS-T4	X-MCB1 (24 V) Recommended	0.12 kg (0.265 lb)	0.05 N⋅m (0.037 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	670 mA/phase	5.6 ohms/phase	4.0 mH/phase	5 watts	9e-7 kg⋅m²	11	Single	4 M2.5 tapped holes 23 mm apart
NM11B07D	A-MCA	0.14 kg (0.309 lb)	0.097 N⋅m (0.072 lb⋅ft)	7900°/s (1317 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	670 mA/phase	6.8 ohms/phase	4.8 mH/phase	6 watts	0.0000012 kg⋅m²	11	Double	4 M2 tapped holes 16 mm apart
NM11B07D-T4	A-MCA (24 V)	0.14 kg (0.309 lb)	0.097 N⋅m (0.072 lb⋅ft)	7900°/s (1317 rpm)	0.1318°/s (2300.305 µrad/s)	0.017172°/s (299.703 µrad/s)	670 mA/phase	6.8 ohms/phase	4.8 mH/phase	6 watts	0.0000012 kg⋅m²	11	Double	4 M2 tapped holes 16 mm apart
NM11B07S	A-MCA	0.14 kg (0.309 lb)	0.097 N⋅m (0.072 lb⋅ft)	7900°/s (1317 rpm)	0.263672°/s (4601.867 µrad/s)	0.1318°/s (2300.305 µrad/s)	670 mA/phase	6.8 ohms/phase	4.8 mH/phase	6 watts	0.0000012 kg⋅m²	11	Single	4 M2 tapped holes 16 mm apart
NM11B07S-T4	A-MCA (24 V)	0.15 kg (0.331 lb)	0.097 N⋅m (0.072 lb⋅ft)	7900°/s (1317 rpm)	0.017172°/s (299.703 µrad/s)	0.1318°/s (2300.305 µrad/s)	670 mA/phase	6.8 ohms/phase	4.8 mH/phase	6 watts	0.0000012 kg⋅m²	11	Single	4 M2 tapped holes 16 mm apart
NM11C07D	A-MCA	0.2 kg (0.441 lb)	0.12 N⋅m (0.089 lb⋅ft)	7640°/s (1273 rpm)	0.263672°/s (4601.867 µrad/s)	0.1318°/s (2300.305 µrad/s)	670 mA/phase	9.2 ohms/phase	5.6 mH/phase	8.3 watts	0.0000018 kg⋅m²	11	Double	4 M2.5 tapped holes 23 mm apart
NM11C07S	A-MCA	0.2 kg (0.441 lb)	0.12 N⋅m (0.089 lb⋅ft)	7640°/s (1273 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	670 mA/phase	9.2 ohms/phase	5.6 mH/phase	8.3 watts	0.0000018 kg⋅m²	11	Single	4 M2.5 tapped holes 23 mm apart
NM11CD-T4	X-MCB1 (24 V) Recommended	0.21 kg (0.463 lb)	0.086 N⋅m (0.063 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.0172°/s (300.192 µrad/s)	670 mA/phase	9.2 ohms/phase	5.6 mH/phase	8.3 watts	0.0000018 kg⋅m²	11	Double	4 M2.5 tapped holes 23 mm apart
NM11CS-T4	X-MCB1 (24 V) Recommended	0.21 kg (0.463 lb)	0.086 N⋅m (0.063 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	670 mA/phase	9.2 ohms/phase	5.6 mH/phase	8.3 watts	0.0000018 kg⋅m²	11	Single	4 M2.5 tapped holes 23 mm apart
NM17A10D	A-MCA	0.21 kg (0.463 lb)	0.15 N⋅m (0.111 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	950 mA/phase	4.2 ohms/phase	2.5 mH/phase	7.6 watts	0.0000035 kg⋅m²	17	Double	4 #4-40 tapped holes 31 mm apart
NM17A10S	A-MCA	0.21 kg (0.463 lb)	0.15 N⋅m (0.111 lb⋅ft)	8640°/s (1440 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	950 mA/phase	4.2 ohms/phase	2.5 mH/phase	7.6 watts	0.0000035 kg⋅m²	17	Single	4 #4-40 tapped holes 31 mm apart
NM17AD-T4	X-MCB1 (48 V) Recommended	0.22 kg (0.485 lb)	0.144 N⋅m (0.106 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	670 mA/phase	8.4 ohms/phase	10.0 mH/phase	7.6 watts	0.0000035 kg⋅m²	17	Double	4 #4-40 tapped holes 31 mm apart
NM17AS-T4	X-MCB1 (48 V) Recommended	0.22 kg (0.485 lb)	0.144 N⋅m (0.106 lb⋅ft)	14600°/s (2433 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	670 mA/phase	8.4 ohms/phase	10.0 mH/phase	7.6 watts	0.0000035 kg⋅m²	17	Single	4 #4-40 tapped holes 31 mm apart
NM17B12D	A-MCA	0.27 kg (0.595 lb)	0.25 N⋅m (0.184 lb⋅ft)	8040°/s (1340 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1200 mA/phase	3.3 ohms/phase	3.2 mH/phase	9.6 watts	0.0000055 kg⋅m²	17	Double	4 M2 tapped holes 16 mm apart
NM17B12D-T4	A-MCA (48 V)	0.27 kg (0.595 lb)	0.25 N⋅m (0.184 lb⋅ft)	8040°/s (1340 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	1200 mA/phase	3.3 ohms/phase	3.2 mH/phase	9.6 watts	0.0000055 kg⋅m²	17	Double	4 M2 tapped holes 16 mm apart
NM17B12S	A-MCA	0.27 kg (0.595 lb)	0.25 N⋅m (0.184 lb⋅ft)	8040°/s (1340 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1200 mA/phase	3.3 ohms/phase	3.2 mH/phase	9.6 watts	0.0000055 kg⋅m²	17	Single	4 M2 tapped holes 16 mm apart
NM17B12S-T4	A-MCA (48 V)	0.28 kg (0.617 lb)	0.25 N⋅m (0.184 lb⋅ft)	8040°/s (1340 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	1200 mA/phase	3.3 ohms/phase	3.2 mH/phase	9.6 watts	0.0000055 kg⋅m²	17	Single	4 M2 tapped holes 16 mm apart
NM17C12D	A-MCA	0.35 kg (0.772 lb)	0.32 N⋅m (0.236 lb⋅ft)	7910°/s (1318 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1200 mA/phase	3.3 ohms/phase	2.8 mH/phase	9.6 watts	0.0000068 kg⋅m²	17	Double	4 #4-40 tapped holes 31 mm apart
NM17C12S	A-MCA	0.35 kg (0.772 lb)	0.32 N⋅m (0.236 lb⋅ft)	7910°/s (1318 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1200 mA/phase	3.3 ohms/phase	2.8 mH/phase	9.6 watts	0.0000068 kg⋅m²	17	Single	4 #4-40 tapped holes 31 mm apart
NM17CD-T4	X-MCB1 (48 V) Recommended	0.36 kg (0.794 lb)	0.252 N⋅m (0.186 lb⋅ft)	8030°/s (1338 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	850 mA/phase	6.6 ohms/phase	11.2 mH/phase	9.6 watts	0.0000068 kg⋅m²	17	Double	4 #4-40 tapped holes 31 mm apart
NM17CS-T4	X-MCB1 (48 V) Recommended	0.36 kg (0.794 lb)	0.252 N⋅m (0.186 lb⋅ft)	8030°/s (1338 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	850 mA/phase	6.6 ohms/phase	11.2 mH/phase	9.6 watts	0.0000068 kg⋅m²	17	Single	4 #4-40 tapped holes 31 mm apart
NM23A10D	A-MCA	0.45 kg (0.992 lb)	0.39 N⋅m (0.288 lb⋅ft)	8040°/s (1340 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1000 mA/phase	5.7 ohms/phase	5.4 mH/phase	11.4 watts	0.000012 kg⋅m²	23	Double	4 holes 4.75 mm dia 47.14 mm apart
NM23A10S	A-MCA	0.45 kg (0.992 lb)	0.39 N⋅m (0.288 lb⋅ft)	8040°/s (1340 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1000 mA/phase	5.7 ohms/phase	5.4 mH/phase	11.4 watts	0.000012 kg⋅m²	23	Single	4 holes 4.75 mm dia 47.14 mm apart
NM23AD-T4	X-MCB1 (48 V) Recommended	0.46 kg (1.014 lb)	0.324 N⋅m (0.239 lb⋅ft)	8030°/s (1338 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	710 mA/phase	11.4 ohms/phase	21.6 mH/phase	11.4 watts	0.000012 kg⋅m²	23	Double	4 holes 4.75 mm dia 47.14 mm apart
NM23AS-T4	X-MCB1 (48 V) Recommended	0.46 kg (1.014 lb)	0.324 N⋅m (0.239 lb⋅ft)	8030°/s (1338 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	710 mA/phase	11.4 ohms/phase	21.6 mH/phase	11.4 watts	0.000012 kg⋅m²	23	Single	4 holes 4.75 mm dia 47.14 mm apart
NM23B10D	A-MCA	0.7 kg (1.543 lb)	0.9 N⋅m (0.664 lb⋅ft)	2240°/s (373 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1000 mA/phase	7.4 ohms/phase	10 mH/phase	14.8 watts	0.00003 kg⋅m²	23	Double	4 M2 tapped holes 16 mm apart
NM23B10D-T4	A-MCA	0.7 kg (1.543 lb)	0.9 N⋅m (0.664 lb⋅ft)	2240°/s (373 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	1000 mA/phase	7.4 ohms/phase	10 mH/phase	14.8 watts	0.00003 kg⋅m²	23	Double	4 M2 tapped holes 16 mm apart
NM23B10S	A-MCA	0.7 kg (1.543 lb)	0.9 N⋅m (0.664 lb⋅ft)	2240°/s (373 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1000 mA/phase	7.4 ohms/phase	10 mH/phase	14.8 watts	0.00003 kg⋅m²	23	Single	4 M2 tapped holes 16 mm apart
NM23B10S-T4	A-MCA	0.71 kg (1.565 lb)	0.9 N⋅m (0.664 lb⋅ft)	2240°/s (373 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1000 mA/phase	7.4 ohms/phase	10 mH/phase	14.8 watts	0.00003 kg⋅m²	23	Single	4 M2 tapped holes 16 mm apart
NM23C10D	A-MCA	1 kg (2.205 lb)	1.35 N⋅m (0.996 lb⋅ft)	2500°/s (417 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1000 mA/phase	8.6 ohms/phase	14 mH/phase	17.2 watts	0.0000475 kg⋅m²	23	Double	4 holes 4.75 mm dia 47.14 mm apart
NM23C10S	A-MCA	1 kg (2.205 lb)	1.35 N⋅m (0.996 lb⋅ft)	2500°/s (417 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	1000 mA/phase	8.6 ohms/phase	14 mH/phase	17.2 watts	0.0000475 kg⋅m²	23	Single	4 holes 4.75 mm dia 47.14 mm apart
NM23CD-T4	X-MCB1 (48 V) Recommended	1.01 kg (2.227 lb)	1.179 N⋅m (0.87 lb⋅ft)	5110°/s (852 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	710 mA/phase	17.2 ohms/phase	56.0 mH/phase	17.2 watts	0.0000475 kg⋅m²	23	Double	4 holes 4.75 mm dia 47.14 mm apart
NM23CS-T4	X-MCB1 (48 V) Recommended	1.01 kg (2.227 lb)	1.179 N⋅m (0.87 lb⋅ft)	5110°/s (852 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	710 mA/phase	17.2 ohms/phase	56.0 mH/phase	17.2 watts	0.0000475 kg⋅m²	23	Single	4 holes 4.75 mm dia 47.14 mm apart
NM34A20D	A-MCA	1.7 kg (3.748 lb)	1.5 N⋅m (1.107 lb⋅ft)	4350°/s (725 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	2000 mA/phase	2.2 ohms/phase	7.7 mH/phase	17.6 watts	0.00014 kg⋅m²	34	Double	4 M2 tapped holes 16 mm apart
NM34A20S	A-MCA	1.7 kg (3.748 lb)	1.5 N⋅m (1.107 lb⋅ft)	4350°/s (725 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	2000 mA/phase	2.2 ohms/phase	7.7 mH/phase	17.6 watts	0.00014 kg⋅m²	34	Single	4 M2 tapped holes 16 mm apart
NM34AD-T4	X-MCB1 (48 V) Recommended	1.71 kg (3.77 lb)	1.962 N⋅m (1.448 lb⋅ft)	6570°/s (1095 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	1400 mA/phase	4.4 ohms/phase	30.8 mH/phase	17.6 watts	0.00014 kg⋅m²	34	Double	4 holes 6.5 mm dia 69.58 mm apart
NM34AS-T4	X-MCB1 (48 V) Recommended	1.71 kg (3.77 lb)	1.962 N⋅m (1.448 lb⋅ft)	6570°/s (1095 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	1400 mA/phase	4.4 ohms/phase	30.8 mH/phase	17.6 watts	0.00014 kg⋅m²	34	Single	4 holes 6.5 mm dia 69.58 mm apart
NM34B20D	A-MCA	2.8 kg (6.173 lb)	2.7 N⋅m (1.993 lb⋅ft)	2100°/s (350 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	2000 mA/phase	3.2 ohms/phase	—	25.6 watts	0.00027 kg⋅m²	34	Double	4 M2 tapped holes 16 mm apart
NM34B20D-T4	A-MCA	2.8 kg (6.173 lb)	2.7 N⋅m (1.993 lb⋅ft)	2100°/s (350 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	2000 mA/phase	3.2 ohms/phase	—	25.6 watts	0.00027 kg⋅m²	34	Double	4 M2 tapped holes 16 mm apart
NM34B20S	A-MCA	2.8 kg (6.173 lb)	2.7 N⋅m (1.993 lb⋅ft)	2100°/s (350 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	2000 mA/phase	3.2 ohms/phase	—	25.6 watts	0.00027 kg⋅m²	34	Single	4 M2 tapped holes 16 mm apart
NM34B20S-T4	A-MCA	2.8 kg (6.173 lb)	2.7 N⋅m (1.993 lb⋅ft)	2100°/s (350 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	2000 mA/phase	3.2 ohms/phase	—	25.6 watts	0.00027 kg⋅m²	34	Single	4 M2 tapped holes 16 mm apart
NM34C20D	A-MCA	3.88 kg (8.554 lb)	3.9 N⋅m (2.878 lb⋅ft)	1310°/s (218 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	2000 mA/phase	3.8 ohms/phase	19.2 mH/phase	30.4 watts	0.0004 kg⋅m²	34	Double	4 holes 6.5 mm dia 69.58 mm apart
NM34C20S	A-MCA	3.8 kg (8.378 lb)	3.9 N⋅m (2.878 lb⋅ft)	1310°/s (218 rpm)	0.263672°/s (4601.867 µrad/s)	0.263672°/s (4601.867 µrad/s)	2000 mA/phase	3.8 ohms/phase	19.2 mH/phase	30.4 watts	0.0004 kg⋅m²	34	Single	4 holes 6.5 mm dia 69.58 mm apart
NM34CD-T4	X-MCB1 (48 V) Recommended	3.81 kg (8.4 lb)	5.571 N⋅m (4.111 lb⋅ft)	1020°/s (170 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	1400 mA/phase	7.6 ohms/phase	76.8 mH/phase	30.4 watts	0.0004 kg⋅m²	34	Double	4 holes 6.5 mm dia 69.58 mm apart
NM34CS-T4	X-MCB1 (48 V) Recommended	3.81 kg (8.4 lb)	5.571 N⋅m (4.111 lb⋅ft)	1020°/s (170 rpm)	0.017172°/s (299.703 µrad/s)	0.017172°/s (299.703 µrad/s)	1400 mA/phase	7.6 ohms/phase	76.8 mH/phase	30.4 watts	0.0004 kg⋅m²	34	Single	4 holes 6.5 mm dia 69.58 mm apart

Specification Charts & Notes

Thrust or torque is a function of speed. The values given above are maximums. These values cannot both be achieved simultaneously (i.e. at maximum speed, the unit will not produce maximum thrust).