Stepper Motor : TP34

TP34 : TorquePower™ Stepper Motor
Size: Nema 34
Torque: up to 620 oz-in or 438 Ncm

Forceful. Extra-sturdy.
This 1.8° size 34 hybrid DC stepping motor is built with an extra-sturdy casing for when you need medium-sized, powerful torque with a little more durability. The motor is totally enclosed with permanently lubricated ball bearings. The bi-directional size 34 has a precision accuracy of ±3%.

Speed / Torque Curves
Mechanical / Winding Data
Outline Drawing
Printable Datasheet

Stack Size Models	TP34- 235A	TP34- 235V	TP34- 420A	TP34- 420V	TP34- 620A	TP34- 620V
Holding Torque Bi-Polar (oz-in)	235.0	235.0	420.0	420.0	620.0	620.0
Holding Torque Bi-Polar (Ncm)	165.93	165.93	296.56	296.56	437.78	437.78
Holding Torque Uni-Polar (oz-in)	0.0	188.0	0.0	336.0	0.0	496.0
Holding Torque Uni-Polar (Ncm)	0.00	132.75	0.00	237.25	0.00	350.23
Length (inches)	2.5	2.5	3.7	3.7	5.1	5.1
Length (cm)	6.3	6.3	9.4	9.4	13.0	13.0
Width (inches)	3.3	3.3	3.3	3.3	3.3	3.3
Width (cm)	8.4	8.4	8.4	8.4	8.4	8.4
Weight (oz)	48.0	48.0	80.0	80.0	121.0	121.0
Weight (Kg)	1.4	1.4	2.3	2.3	3.4	3.4
Step Angle (°/step)	1.8	1.8	1.8	1.8	1.8	1.8
Number Leads	4	6	4	6	4	6

TP34 Bi-Polar Windings
Winding Models	TP34- 235A20	TP34- 235A30	TP34- 235A40	TP34- 235A60	TP34- 420A20	TP34- 420A30	TP34- 420A40	TP34- 620A20	TP34- 620A30	TP34- 620A40	TP34- 620A60
Current (A/Phase)	2.0	3.0	4.0	6.0	2.0	3.0	4.0	2.0	3.0	4.0	6.0
Voltage (V/Phase)	4.4	2.9	2.2	1.5	6.0	4.0	3.0	7.7	5.1	3.8	2.6
Resistance (R/Phase)	2.2	1.0	0.6	0.2	3.0	1.3	0.8	3.8	1.7	1.0	0.4
Inductance (mH)	20.4	9.1	5.1	2.3	33.2	14.8	8.3	54.5	24.2	13.6	6.1

TP34 Uni-Polar Windings
Winding Models	TP34- 235V26	TP34- 235V53	TP34- 235V120	TP34- 235V240	TP34- 420V25	TP34- 420V30	TP34- 420V60	TP34- 420V120	TP34- 420V240	TP34- 620V22	TP34- 620V43	TP34- 620V120	TP34- 620V240
Current Bi-Polar (A/Phase)	2.2	1.1	0.5	0.2	3.2	2.8	1.4	0.7	0.4	5.0	2.5	0.8	0.4
Voltage Bi-Polar (V/Phase)	3.7	7.5	17.0	34.0	3.5	4.2	8.5	17.0	34.0	3.1	6.1	17.0	34.0
Resistance Bi-Polar (R/Phase)	1.7	6.6	36.0	144.0	1.1	1.5	6.0	23.0	88.0	0.6	2.4	20.6	82.0
Inductance Bi-Polar (mH)	16.6	70.0	320.0	1260.0	11.0	14.4	65.8	256.8	948.0	7.2	30.6	240.0	996.0
Current Uni-Polar (A/Phase)	3.1	1.6	0.7	0.3	4.5	4.0	2.0	1.0	0.6	7.1	3.6	1.2	0.6
Voltage Uni-Polar (V/Phase)	2.6	5.3	12.0	24.0	2.5	3.0	6.0	12.0	24.0	2.2	4.3	12.0	24.0
Resistance Uni-Polar (R/Phase)	0.9	3.3	18.0	72.0	0.6	0.8	3.0	11.5	44.0	0.3	1.2	10.3	41.0
Inductance Uni-Polar (mH)	4.2	17.5	80.0	315.0	2.8	3.6	16.5	64.2	237.0	1.8	7.7	60.0	249.0

TP34 : TorquePower™ Stepper Motor
Size: Nema 34
Torque: up to 620 oz-in or 438 Ncm

TP34 Speed / Torque Curves

TP34 Mechanical / Winding Data

TP34 Outline Drawing

TP34 : TorquePower™ Stepper MotorSize: Nema 34Torque: up to 620 oz-in or 438 Ncm

TP34 Speed / Torque Curves

TP34 Mechanical / Winding Data

TP34 Outline Drawing

TP34 : TorquePower™ Stepper Motor
Size: Nema 34
Torque: up to 620 oz-in or 438 Ncm