SAMCO 2M982 Two phase stepping motor driver

SAMCO 2M982 two phase stepping motor driver key features:

1. 24 to 80VDC Supply Voltage;
2. H-Bridge, 2 Phase Bi-polar Micro-stepping Drive;
3. Suitable for 2-phase, 4, 6 and 8 leads step motors, with Nema size 23 to 34;
4. Output current selectable from 1.8 ~ 7.8 peak;
5. Current reduction by 50% automatically, when motor standstill mode is enabled;
6. Pulse Input frequency up to 200 kHz;
7. Optically isolated differential TTL inputs for Pulse, Direction and Enable signal inputs;
8. Selectable resolutions up to 12800 steps;
9. Over Voltage, Coil to Coil and Coil to Ground short circuit protection.

Electrical Indicators:

Parameters	Min	Typical	Max	Unit
Output Current(Peak)	1.8	-	7.8	Amps
Supply voltage	24	48	80	VDC
Logic Input Current	7	10	16	mA
Pulse input frequency	0	-	200	KHz
Low Level Time	2.5			μsec

Environment indicators:

Cooling	Natural Cooling or Forced Convection
Environment	Space	Avoid dust,oil frost and corrosive gases
	Ambient Temperature	0℃-50℃
	Humidity	40-80%RH
	Vibration	5.9m/s2 Max

Storage Temp.	-10℃-80℃
Weight	Approx.500 gram

Shape Dimension: unit=mm

Notice:
Ensure well ventilatcd when install the drive. regularly check the cooling fan in normal operation.
Ensre that the distance between is not less than 5cm;when multiple drivers are parallcl used in the cabinet. ground terminals must be cnnected well between driver and equipment,in order to ensure the safety of usage.