NEMA Size 14 High Torque Stepper Motor
IMS offers 1.8° enhanced hybrid stepping motors in NEMA frame sizes 14, 17, 23 and 34. Enhanced stepping motors have higher torque output than conventional hybrid stepping motors. Holding torques for these powerful, low-inductance motors range from 10 oz-in with a NEMA 14 to 750 oz-in with a NEMA 34. These high performance motors, available in several lengths, are the perfect match for IMS stepping motor drivers.
NEMA Size 14 High Torque Stepper Motor
 
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  • NEMA 14
  • NEMA 17
  • NEMA 23
  • NEMA 34
  • Encoders/Gearboxes
  • Support/Downloads
  • Specifications
  • Torque-Speed Curves
  • Mechanical
  • Wiring
  Single Length
Part Number [X]: S=single shaft, D=double shaft M-1410-0.75[X]
Holding Torque - oz-in (N-cm) 10.0 (7.01)
Detent Torque - oz-in (N-cm) 2.0 (1.4)
Phase Current - Amps 0.75
Phase Resistance - ohms 4.3
Phase Inductance - mH 4
Detent Torque - oz-in (N-cm) 1.4 (1.0)
Rotor Inertia -
oz-in-sec2 (kg-cm2) 		0.00017 (0.012)
Weigh - oz (g) 4.2 (120.0)
 
 
NEMA14 Torque Speed Curve
Single Length Motor
 
Mechanical Drawing
NEMA Size 14
Wire Color
Phase
Black Phase A
Green Phase A Return
Red Phase B
Blue Phase B Return

 
 
  • Specifications
  • Torque-Speed Curves
  • Mechanical
  • Wiring
  Single Length Double Length Triple Length
Part Number: [X]: S=single shaft, D=double shaft M-1713-1.5[X] M-1715-1.5[X] M-1719-1.5[X]
Holding Torque - oz-in (N-cm) 32 (23) 60 (42) 75 (53)
Detent Torque - oz-in (N-cm) 1.7 (1.2) 2.1 (1.5) 3.5 (2.5)
Phase Current - Amps 1.5 1.5 1.5
Phase Resistance - ohms 1.3 2.1 2.0
Phase Inductance - mH 2.1 5.0 3.85
Rotor Inertia - oz-in-sec2 (kg-cm2) 0.000538 (0.038) 0.0008037 (0.057) 0.0011562 (0.082)
Weigh - oz (g) 7.4 (210) 8.1 (230) 12.7 (360)
 

NEMA 17 Single Length Motor
Nema 17 Double Length Motor
NEMA 17 Triple Length Motor
Single Length Motor
IMS P/N M-1713-1.5
Double Length Motor
IMS P/N M-1715-1.5
Triple Length Motor
IMS P/N M-1719-1.5
 
Mechanical Drawing
NEMA Size 17
Wire Color
Phase
Red Phase A
Blue Phase A Return
Green Phase B
Black Phase B Return

 

  • Specifications
  • Torque-Speed Curves
  • Mechanical
  • Wiring

  • 2.4 Amp
  • 3.0 Amp
  • 6.0 Amp
  Single Length Double Length Triple Length
Part Number: Double shaft not available M-2218-2.4S M-2222-2.4S M-2231-2.4S
Holding Torque - oz-in (N-cm) 90 (64) 144 (102) 239 (169)
Detent Torque - oz-in (N-cm) 3.9 (2.7) 5.6 (3.9) 9.7 (6.9)
Phase Current - Amps 2.4 2.4 2.4
Phase Resistance - ohms 0.95 1.2 1.5
Phase Inductance - mH 2.4 4.0 5.4
Rotor Inertia - oz-in-sec2 (kg-cm2) 0.00255 (0.18) 0.00368 (0.26) 0.0065 (0.468)
Weigh - oz (g) 16.9 (480) 21.2 (600) 35.3 (1000)
  Single Length Double Length Triple Length
Part Number: [X]: S=single shaft, D=double shaft M-2218-3.0[X] M-2222-3.0[X] M-2231-3.0[X]
Holding Torque - oz-in (N-cm) 90 (64) 144 (102) 239 (169)
Detent Torque - oz-in (N-cm) 3.9 (2.7) 5.6 (3.9) 9.7 (6.9)
Phase Current - Amps 3.0 3.0 3.0
Phase Resistance - ohms 0.65 0.85 0.95
Phase Inductance - mH 1.5 2.6 3.36
Rotor Inertia - oz-in-sec2 (kg-cm2) 0.00255 (0.18) 0.00368 (0.26) 0.0065 (0.468)
Weigh - oz (g) 16.9 (480) 21.2 (600) 35.3 (1000)
  Single Length Double Length Triple Length
Part Number: [X]: S=single shaft, D=double shaft M-2218-6.0[X] M-2222-6.0[X] M-2231-6.0[X]
Holding Torque - oz-in (N-cm) 100 (71) 150 (106) 257 (181)
Detent Torque - oz-in (N-cm) 2.0 (1.4) 3.0 (2.1) 5.0 (3.5)
Phase Current - Amps 6.0 6.0 6.0
Phase Resistance - ohms 0.16 0.19 0.23
Phase Inductance - mH 0.47 0.73 1.04
Rotor Inertia - oz-in-sec2 (kg-cm2) 0.0017 (0.12) 0.00397 (0.28) 0.0068 (0.48)
Weigh - oz (g) 16.6 (470) 24.7 (700) 35.3 (1000)
 

 

NEMA 23 2.4 A Single Length Motor
NEMA 23 2.4 A Double Length Motor
NEMA 23 2.4 A Triple Length Motor
Single Length Motor
IMS P/N M-2218-2.4
Double Length Motor
IMS P/N M-2222-2.4
Triple Length Motor
IMS P/N M-2231-2.4
 
Mechanical Drawing
NEMA Size 23
Wire Color (2.4 A and 3.0 A)
Wire Color (6.0 A)
Phase
Red Black Phase A
Red/White Orange Phase A Return
Green Red Phase B
Green/White Yellow Phase B Return

 

  • Specifications
  • Torque-Speed Curves
  • Mechanical
  • Wiring
  Single Length Double Length Triple Length
Part Number: [X]: S=single shaft, D=double shaft M-3424-6.3[X] M-3431-6.3[X] M-3447-6.3[X][X]
Holding Torque - oz-in (N-cm) 419 (296) 637 (450) 1302 (920)
Detent Torque - oz-in (N-cm) 10.9 (7.7) 14.2 (10.0) 19.8 (14.0)
Phase Current - Amps 6.3 6.3 6.3
Phase Resistance - ohms 0.25 0.35 0.50
Phase Inductance - mH 1.6 3.3 6.6
Rotor Inertia - oz-in-sec2 (kg-cm2) 0.01416 (1.0) 0.02266 (1.6) 0.04815 (3.4)
Weigh - oz (g) 60.0 (1700) 84.7 (2400) 141.1 (4000)
 

 

Torque Speed Curve NEMA 34 Single Length
alt="Torque Speed Curve NEMA 34 Double Length Length"
alt="Torque Speed Curve NEMA 34 Triple Length"
Single Length Motor
IMS P/N M-3424-6.3
Double Length Motor
IMS P/N M-3431-6.3
Triple Length Motor
IMS P/N M-3437-6.3
 
nema 34
NEMA Size 34
Wire Color
Phase
Black Phase A
Orange Phase A Return
Red Phase B
Yellow Phase B Return

 

Optional dual channel incremental optical rotary encoders are available for closed loop position control. These small but very reliable encoders come standard with quadrature style outputs and an index mark, and are available in a broad range of line counts. Single-end or differential output styles are available as are optional interface cables.

Integrated planetary gearboxes are also offered as a motor option.

Datasheets