Dolomite

Dolomite

The Dolomite is a family of rugged, compact, low-voltage and
high current single-axis servo drives.

All drives and power systems include and are managed by GFTuner software tools.
Implementation of GFT-Servo allows advanced and complex control schemes, including ‘Gain Scheduling’ for instant handling of changing system dynamics, and Automatic Transfer Function identification, including uncertainty.
The SW tool includes also built in integration and debugging functions.

Main features

1
Rugged structure for operation at extremely harsh environment
2
Compact footprint and high power
3
High performance and Increased reliability

Specifications

No. of Axes
1
Motor Supply [Vdc]
16 - 80
Current Cont./Peak [Arms]
250 or 500 or 650/800
Output Power (per axis) [KW]
17 / * or 34.5 / * or 45/55
Motor Types
BLDC,, Brushed DC, Stepper, AC Induction
Feedback
Incremental Digital Encoder Sin-Cos Analog, Absolute (2): SSI, e-Biss, EnDat, Resolver.
Dim. [mm³]
134x95x45 | 160x180x60 | 220x195x70
Weight [gr.]
1.0 | 2.4 | 3.4
Control (Logic) supply [Vdc]
10 -100
Sine Amplitude Current (Cont./Peak) [A]
250 / NA | 500 / NA | 650 / 800
Drive Types
Cyclic Synchronous position or speed mode (CSP, CSV), PIV
STO
2
Analog input
1 , ±10V
Communication
CAN, EtherCAT, Ethernet, RS422
Environmental Conditions
Temperature [°C]
-50°C to +100°C
Temp. Shock [°C]
-40°C to +70°C within 3 min
Max. Humidity [%]
Up to 95% relative humidity non-condensing @ 35°C
Vibration [Hz]
20 Hz to 2000 Hz, 14.6g
Mechanical Shock [gr.]
±40g; Half sine, 11 msec, 3 per direction (overall 18) per MIL-STD-810F