Sprint Electric 400 /400i DC Analog Drives they are made in an open design, without a case. A very compact design in two versions, characterized by high performance, reliability and ease of operation, as well as an affordable price. They are used to work with motors of a parallel excitation system (shunt), with permanent magnets and universal types
Control mode single - quadrant, non-reversible. The speed is regulated by the armature voltage (accuracy 2%) and more precisely according to the data of the tachogenerator mounted on the motor shaft (accuracy 0.1%).
Isolation of the electronics unit: 400 is not isolated, 400i is isolated.
On request, the model 400 can be modified according to the following parameters: installation in a housing with a degree of protection IP 44 (marking E), equipment with a block for reverse (marking R).
Technical characteristics of Sprint Electric 400 /400i DC drives:
- Rated current: 4 A;
- Rated voltage: 90 /180 /320 In;
- Power: 0.55 kW;
- Mains voltage: 110/240 V (low voltage version 30/60 V AC);
- Connectors: analog and digital inputs/outputs (compatible with programmable logic controllers);
- The ability to control the torque of the engine;
- Field winding current: up to 0.5 A;
- Overload: 150 % for 30 seconds;
- Dimensions (H x W x D): 400: 130 x 100 x 40 mm
400i: 160 x 100 x 50 mm
- The maximum speed is within 12 - 200 V;
- the minimum speed is within 0 - 30 % of the maximum;
- acceleration and deceleration within 1 – 30 seconds;
- The maximum current values are 0 – 100 %;
- IR compensation;
- stability.
You can buy direct current drives from Sprint Electric 400 /400i series, find out the price or more detailed information about this category of products by contacting our specialists.
