Delta Tau 3U042 Geo 3U Direct PWM Drive Amplifier Module 3U42 4R0-603729-10X
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Delta Tau 3U042 Geo 3U Direct PWM Drive Amplifier Module 3U42

3U Geo Direct PWM drives 3U042. Geo drives are brushless drive amplifier modules designed and manufactured by Delta Tau Data Systems, Inc.
The 3U042 is a 3U size Geo Direct PWM amplifier designed to drive up to two axis with 4A RMS continuous and 8A RMS peak (2 seconds). These drives are low power amplifiers designed to drive permanent magnet brushless (rotary or linear), AC induction and DC Brush type motors from PWM (pulse width modulated) command signals. These drive systems are designed to fit into a standard 3U rack. The 3U Geo Direct PWM drives will operate directly off the power mains wired to the backplane, typically 230VAC or 110VAC, three phase or single phase with the appropriate derating. An external power supply of +24 VDC @1A (unregulated) is required for logic power allowing the user to control motor power separately from control logic power. The amplifiers are interfaced to a PMAC controller via ACC-24E2, ACC-24E2M, ACC-8F or ACC-8FS or other digital output servos.

3U042 3U Amplifier, Two Axes, 4A Cont. 8A Peak RMS, 3 Phase
Part Number: 4R0-603729-10X

The 3U042 is a 3U size Geo Direct PWM amplifier designed to drive up to two axis with 4A RMS continuous and 8A RMS peak (2 seconds). These drives are low power amplifiers designed for PWM (pulse width modulated) command signals. These drive systems are designed to fit into a standard 3U rack. The 3U Geo Direct PWM drives will operate directly off the power mains wired to the backplane, typically 230VAC or 110VAC, three phase or single phase with the appropriate derating. An external power supply of +24VDC @1A (unregulated) is required for logic power allowing the user to control motor power separately from control logic power. The amplifiers are interfaced to a PMAC controller via ACC-24E2, ACC-24E2M, ACC-8F or ACC-8FS or other digital output servos.

The 3U Geo Direct PWM drives consist of three basic components: 3U format Drive Module, backplane that gives access for the power supply and associated metal work with fan for keeping the drive cool. Both the drive modules and backplane may be purchased separately as spares. This family of products is further supported with the availability of cable or connector kits and compatible shunt regulator resistor (regenerative resistor).

Features:
Simple wiring
High power density
Extensive fault protection
Locking motor connectors
Closed loop hall effect current sensors
Direct line connection with Soft Start
Separate logic and motor power control
3U format for small size and easy support
Full isolation for PMAC and user interfaces
Direct PWM control for best performance and cost
Shunt Regulator (requires external resistor) for Bus power control
Auto ranging Shunt Regulator automatically selects for 115 or 230V operation
For more information, click here to view the manual
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