Specializing in permanent magnet brushless motion controls with a wide range of standard, custom and semi-custom servo-amplifiers, that meet a wide range of motion control solutions. Designs are available from low cost single board velocity controls to programmable single-axis positioning systems. With internal power supply, amplifier and controller as one unit, these are solutions for the OEM designs to the user.
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Infranor SA, Lourdes, France
(An Infranor Group Company)

For over 25 years Infranor has been manufacturing servo amplifiers for industrial servo applications. The modular designs provide solutions for either multi-axis rack configurations or pluggable into self-contained power blocks with integral power supply and braking regulator circuitry. All amplifiers have a number of application specific options, which can eliminate the requirement for a separate motion controller and may be interfaced directly with a programmable controller. Distributed control is available through various field buses.
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MESA GmbH, Berlin, Germany
(An Infranor Group Company)

Mesa amplifiers are designed for the control of DC and AC servo motors. They are extremely compact modules that provide four-quadrant speed control of permanent magnet DC motors as well as trapezoidal servo motors with hall-effect feedback. The latest MSD1 design provides a wide range of power control for Brush or Brushless trapezoidal or sinusoidal servo motors that includes field bus communications.
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Complete Specifications

		Brush (DC)	Brushless (AC)	Voltage (Input)	Current (Maximum)	Feedback (Type)	Communication (Type)
	ACS050	yes	yes	12 - 36 VDC	6 Amps	Encoder/Halls	RS232; RS485
	ACS100	yes	yes	12 - 48 VDC	15 Amps	Encoder/Halls	RS232; RS485
	ACS200	yes	yes	12 - 48 VDC	20 Amps	Encoder and/or Halls	RS232;
	ACE1000	no	yes	72 - 400 VAC	20 - 30 Amps	Encoder and/or Halls	RS232

Complete Specifications

		Brush (DC)	Brushless (AC)	Voltage (Input)	Current (Maximum)	Feedback (Type)	Communication (Type)
	SMTBSi	no	yes	220 VAC; 400 VSC	4 - 100 Amps	Resolver	na
	SMTBD1	no	yes	220 VAC; 400 VSC	4 - 100 Amps	Resolver	RS232; RS485;CANopen;
							CAN; Profibus
	SMTBD2	no	yes	220 VAC; 400 VSC	4 - 100 Amps	Encoder w/wo Halls;	RS232; RS422
						SinCos w/wo Halls; Abs.
	CD1 - a	no	yes	230 VAC; 480 VAC		Resolver	na
	CD1 - p	no	yes	230 VAC; 480 VAC		Resolver	Profibus DP
	CD1 - k	no	yes	230 VAC; 480 VAC		Resolver	CANopen

Complete Specifications

		Brush (DC)	Brushless (AC)	Voltage (Input)	Current (Maximum)	Feedback (Type)	Communication (Type)
DC
	MS	yes	no	24VDC - 113 VAC	2 - 30 Amp	Tach / BEMF
	MRM	yes	no	24VDC - 113 VAC	2 - 30 Amp	Tach / BEMF
	MQC	yes	no	24VDC - 113 VAC	2 - 30 Amp	Tach / BEMF
	MQB	yes	no	45 - 175 VAC	4 - 40 Amp	Tach / BEMF
Trap
	MQA	no	yes	45 - 175 VAC	8 - 30 Amp	Encoder
	MAT	no	yes	60 - 245 VAC	4 - 20 Amnp	Encoder
	MSD1	yes	yes	90 - 480 VAC	8 - 30 Amp	Resolver; Tach/(BEMF); Enc.	RS232; CAN
	MSD1	yes	yes	24VDC - 700 VDC	2 - 50 Amp	Resolver; Tach/(BEMF); Enc.	RS232; CAN
Special
MSP		no	yes	24 - 65 VDC	2 - 20 Amp	Hall