Sprint Electric Single-phase Analog DC Drives models 1220I /1220XRI They are characterized by ultra-compact dimensions, a fully insulated control electronics unit and a design for installation on a metal profile (DIN rail). They are designed for simple applications, for working with electric motors (including those with excitation from permanent magnets) with a nominal current value of no more than 3.4 A.
Sprint Electric 1220I /1220XRI use 2- and 4-quadrant control modes, are very easy to set up, have screw terminals, IR compensation functions, power supply voltage selection, speed feedback using a tachogenerator or winding voltage are implemented. Like all brand products, this model is certified according to UL, CuL and CE standards.
Distinctive properties of variations of DC drives marking 1220I /1220XRI:
- The 1220I has a 2-quadrant control mode, non-reversible.
- The 1220XRI has a 4-quadrant control mode, reversible, energy recovery during braking.
In addition to the standard version for the 110 – 240 V network, a low-voltage version (60/30 V) is available for order: 1120I LV /1220XRI LV.
Technical Characteristics of Sprint Electric 1220I /1220XRI DC analog drives:
- Rated current: 12.2 A;
- Rated voltage: 180 V;
- Power: 1.8 kW;
- Mains voltage: 110 – 240 V;
- The degree of protection of the case: IP 20;
- Dimensions (H x W x D): 105 x 70 x 120 mm.
- the threshold for triggering the output is within +/- 0,5 - 105%;
- The maximum speed is within 40-200 V (10-50 V version -LV);
- the minimum speed is within 0 - 30 % of the maximum;
- acceleration and deceleration time within 1 – 20 seconds;
- The output current is within 0 – 100 %;
- IR compensation in the range of 0 – 25%;
- gain factor for stabilization in the range of 1 – 20.
You can buy direct current drives from Sprint Electric 1220I /1220XRI series, find out the price or more detailed information about this category of products by contacting our specialists.
