Military Servo Drive Controller - DC Brush, Sinusoidal, trapezoidal Motor

PCB Mounted Servo Drive with up to 5 kW of continuous Qualitative power For Extreme Environmental Conditions

The Hawk is a unique servo drive that combines high power density and intelligence in an ultra-compact package, delivering up to 70 Amps peak current. It operates in extreme environmental conditions.

The Hawk is a new member of Elmo’s core ExtrIQ Servo Drives family and its characteristics and functionality are identical to those of all ExtrIQ family members. The Hawk takes Elmo one step further by incorporating high efficiency and ultra-compact power density. It suits all motion control applications, especially those where servo performance and compactness are important. The Hawk is a PCB-mounted” servo drive that provides top performance, intelligence and networking capabilities, all within a high level programming environment.

The Hawk is powered by a single DC bus of 11 VDC –195 VDC (three voltage ranges) with built-in smart control to supply back-up capabilities.
The Hawk delivers up to 45 Amps of continuous current, and 70 Amps of peak current. It is a powerful servo drive that can withstand extended environmental conditions

The Hawk features sinusoidal full vector control as well as trapezoidal and DC motor commutation methods.
The Hawk has an auxiliary feedback port for ECAM, Follower, Dual Loop and Pulse-and-Direction applications. Digital and analog ports are also available. The Hawk is an ultra-compact, PCB-mounted, high power servo drive that has numerous, smart motion capabilities. When combined with its programming flexibility, wide variety of feedbacks and CANOpen networking, the Hawk is a compelling solution.

Feature	Units	35/48	20/60	25/60	35/60	20/100	25/100	10/200	17/200	R45/48	R45/60	R35/100	R30/200
Minimum supply voltage	VDC	11	14			23		46		11	14	23	46
Nominal supply voltage	VDC	42	50			85		170		42	50	85	170
Maximum supply voltage	VDC	48	59			95		195		48	59	95	195
Maximum continuous power output	W	1300	960	1200	1700	1600	2000	1600	2700	1700	2200	2800	4800
Efficiency at rated power (at nominal conditions)	%	> 97
Maximum output voltage		97% of DC bus voltage at f=22 kHz
Amplitude sinusoidal/DC continuous current (Ic)	A	35	20	25	35	20	25	10	17	45	45	35	30
Sinusoidal continuous RMS current limit (Ic)	A	25	14.1	17.7	25	14.1	17.7	7	12	32	32	25	21.2
Peak current limit	A	2 x Ic								No peak
Weight	g oz)	165 g (5.8 oz)
Dimensions	mm (in)	80 x 61 x 24.5 (3.15" x 2.4" x 0.965")
Digital in/Digital out/Analog in		6/4/1
Mounting method		PCB mount

Product Catalog Number	Feedbacks Supported

Feature	Units	Specification
PWM switching frequency	kHz	22 ± 3% default on the motor
Switching method		Advanced Unipolar PWM
Current loop bandwidth	kHz	< 2.5
Current loop sampling rate	kHz	Up to 16; default 11
Velocity loop bandwidth	Hz	< 350
Velocity loop sampling rate	kHz	Up to 8; default 5.5
Position loop bandwidth	Hz	< 80
Position loop sampling rate	kHz	Up to 4; default 2.75
Maximum heat sink temperature	°C (°F)	85 °C – 88 °C (185 °F – 190 °F)
Ambient temperature	°C (°F)	Non- operating: -50°C to +100 °C (-58 °F to 212 °F)
Ambient temperature	°C (°F)	Operating: -40 °C to +70 °C (-40 °F to 160 °F)
Temperature shock	°C (°F)	-40 °C to +70 °C (-40 °F to 160 °F) within 3 min
Maximum humidity	%	Non- operating: up to 95% relative humidity non-condensing at 35 °C (95 °F)
Maximum humidity	%	Operating: up to 95% relative humidity non-condensing at 25 °C (77 °F) up to 90% relative humidity non-condensing at 42 °C (108 °F)
Maximum altitude	m (ft)	Non- operating: No limit
Maximum altitude	m (ft)	Operating: -400 m to 155,000 m (-1,300 ft to 510,000 ft)
Vibration	Hz	20 Hz -2000 Hz, 14.6g
Mechanical shock		Non- operating: ±40 g, Half sine, 11 msec
Mechanical shock		Operating: ±20 g, Half sine, 11 msec
Protection level

Downloads:

Standards

Product Drawings

Hawk Documentation

Application Notes

SimpleIQ Documentation

Software