SM34 Series (Size 34) Stepper Motors
Description
Stepper Motor - SM34 Series (Size 34)
These size 34 stepper motors have been specifically designed to work with AMCI's stepper motor drivers.
The result is a selection of powerful stepper motors 450 oz-in to 1100 oz-in. These size 34 stepper motors have four leads to simplify wiring, and are available in double shaft, single shaft, or with an optional 1000 line encoder mounted on the back of the motor.
Available Versions
SM34-450: Size 34, 450 oz-in, single or double shaft, 0.50 inch shaft
Price | $345
SM34-850: Size 34, 850 oz-in, single or double shaft, 0.50 inch shaft
Price | $430
SM34-1100: Size 34, 1100 oz-in, single or shaft, 0.50 inch shaft
Price | $560
Encoder Option: add to above pricing (requires double shaft)
Price | $465/ea
Note: Pricing is US Domestic only
Consult the factory for availability
Contact SalesSpecifications
Specifications: Stepper Motor - SM34 Series (Size 34)
| Part # | Holding Torque | Parallel Current | Motor Length | Rotor Inertia x10-3 oz-in-sec2 | Motor Weight |
|---|---|---|---|---|---|
| SM34-450* | 467 oz-in | 4.00 A | 2.6" | 20.96 | 3.9 lb |
| SM34-850* | 906 oz-in | 4.00 A | 3.8" | 42.48 | 6.3 lb |
| SM34-1100* | 1175 oz-in | 4.00 A | 5.0" | 63.73 | 8.8 lb |
| *Add letter D for double shaft (example = SM34-450D) *Add letters DE for double shaft with encoder (example = SM34-450DE) | |||||
Specifications: Stepper Motor - SM34 Series (Size 34)
| Part # | Holding Torque | Parallel Current | Motor Length | Rotor Inertia x10-3 oz-in-sec2 | Motor Weight |
|---|---|---|---|---|---|
| SM34-450* | 467 oz-in | 4.00 A | 2.6" | 20.96 | 3.9 lb |
| SM34-850* | 906 oz-in | 4.00 A | 3.8" | 42.48 | 6.3 lb |
| SM34-1100* | 1175 oz-in | 4.00 A | 5.0" | 63.73 | 8.8 lb |
| *Add letter D for double shaft (example = SM34-450D) *Add letters DE for double shaft with encoder (example = SM34-450DE) | |||||
torque curves
(curves generated using AMCI SD17040C or AMCI SD17060B stepper drives)
WIRING
The following table shows how to wire a four lead AMCI SM34 motor to any AMCI stepper drive.
| Driver Connections | 12 Inch Pigtail |
|---|---|
| BCtap | No connection |
| B- | Blue |
| B+ | Pink |
| A- | Yellow |
| A+ | Red |
| ACtap | No connection |
| Wire Colors = Blue, Pink, Yellow, and Red | |
| Driver Connections | 12 Inch Pigtail |
|---|---|
| BCtap | No connection |
| B- | Blue |
| B+ | Pink |
| A- | Yellow |
| A+ | Red |
| ACtap | No connection |
| Wire Colors = Blue, Pink, Yellow, and Red | |
Technical Drawings
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Contact AMCI Sales today:
860-585-1254
Ordering Information
AMCI's sales team takes the hassle out of placing your order. We'll advise on product selection, alternatives, lead times, and present you with point of purchase options. Call (860) 585-1254 or email AMCI sales today!
create your part number
Generate your SM34 Series (Size 34) Stepper Motor part number by using this helpful ordering guide. Starting from left to right, use the following diagram and table to choose the desired options.
NOTE: Customers using unipolar stepper motor drivers should consult AMCI Sales before specifying SM34 stepper motor
Part Number Guide
| Part Number Character | SM34 (Size 34) Stepper Motor Selections |
|---|---|
| Nominal Holding Torque: | 450 = 467 oz-in 850 = 906 oz-in 1100 = 1175 oz-in |
| Shaft Type: | Blank*=single D=double |
| Encoder: | Blank*=none E=5Vdc differential 1000 line encoder installed |
| Please note: a SM34 size 34 stepper motor with the factory installed encoder requires a double shaft motor. (e.g. SM34-450DE = valid number | SM34-450E = not valid) | |
Part Number Guide
| Part Number Character | SM34 (Size 34) Stepper Motor Selections |
|---|---|
| Nominal Holding Torque: | 450 = 467 oz-in 850 = 906 oz-in 1100 = 1175 oz-in |
| Shaft Type: | Blank*=single D=double |
| Encoder: | Blank*=none E=5Vdc differential 1000 line encoder installed |
| Please note: a SM34 size 34 stepper motor with the factory installed encoder requires a double shaft motor. (e.g. SM34-450DE = valid number | SM34-450E = not valid) | |
* Blank is used to indicate an option represented by no character in that location of the part number.
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