Stepper Motor Controller for NEMA 23 Stepper
Stepper Motor Controller, 20khz chop Freq., Power supply:AC18~50V, Largest sub-set 128, Dimension: (L)120x(W)80x(H)33.5mm - details see: https://www.machineto.com/stepper-motor-controller-for-nema-23-stepper-10234685
| Place of Origin:Zhejiang China (Mainland) | Brand Name:E-TECH Stepper Motor Controller | Model Number:Stepper Driver MB450 | Motor Type:Stepper Motor Driver |
| Supply voltage:AC18~50V | Output current:1.0~4.2A, 8 option | Largest sub-set:128 | Pulse input frequency:200KHZ |
| Insulation Resistance:>500MΩ | Insulation Strength:500V/min |

Stepper Motor Controller for NEMA 23 Stepper
Main feature of stepper motor controller :
- Supply voltage 24V~50VDC
- Offline(ENA) protection
- 16 option of Microstep subdivisions & 8 options current setting
- High start speed
- Automatic idle-current reduction.
- High torque
- Photoelectric isolation signal
- Over-current, over-voltage, under-voltage, short-circuit protection
Matching stepper model:
| Driver Model | Matching Stepper Motor Model | ||||||||
| MB450 | 57HS41106, 57HS41064, 57HS41204, 57HS45064, 57HS45254, 57HS51064, 57HS51254, 57HS51086, | ||||||||
| 57HS56156, 57HS56254, 57HS56304. 57HS56424 , 57HS64104,57HS64254, 57HS64304, 57HS64424 | |||||||||
Operation Environment:
| Cooling | Natural Cooling | |
| Environment | Space | Avoid dust, oil frost and corrosive gases |
| Operation Temperature | -10°C-45°C | |
| Humidity | <80%RH, Non-condensing, Non-frost | |
| Vibration | 5.7m/s² Max | |
| Storage Temp. | -40°C -70°C | |
| Weight | Approx. 0.20 Kg | |
The parameter of stepper motor driver:
| Parameters(Tambient=25°C) | |
| Output Current (Peak) | 1.0~4.2A, 8 option |
| Supply voltage | AC24~50V. Volume>200VA |
| Power | 80W, insurance current 6A |
Microstep and Current Setting of stepper motor driver:
| Step/turn | SW5 | SW6 | SW7 | SW8 |
| 400 | 0FF | ON | ON | ON |
| 800 | ON | OFF | ON | ON |
| 1600 | OFF | OFF | ON | ON |
| 3200 | ON | ON | OFF | ON |
| 6400 | OFF | ON | OFF | ON |
| 12800 | ON | OFF | OFF | ON |
| 25600 | OFF | OFF | OFF | ON |
| 1000 | ON | ON | ON | OFF |
| 2000 | OFF | ON | ON | OFF |
| 4000 | ON | OFF | ON | OFF |
| 5000 | OFF | OFF | ON | OFF |
| 8000 | ON | ON | OFF | OFF |
| 10000 | OFF | ON | OFF | OFF |
| 20000 | ON | OFF | OFF | OFF |
| 25000 | OFF | OFF | OFF | OFF |
Current:
| SW1 | SW2 | SW3 | Average | Peak |
| ON | ON | ON | 0.71A | 1.00A |
| OFF | ON | ON | 1.04A | 1.46A |
| ON | OFF | ON | 1.36A | 1.91A |
| OFF | OFF | ON | 1.69A | 2.37A |
| ON | ON | OFF | 2.03A | 2.84A |
| OFF | ON | OFF | 2.36A | 3.31A |
| ON | OFF | OFF | 2.69A | 3.76A |
| OFF | OFF | OFF | 3.00A | 4.20A |
Dimension of stepper motor controller :
Supporting stepper motors:

| Packaging Detail:security export standard packing. |
| Delivery Detail:Within 20~35days against order confirmed |

