ElmoMC Power Supplies-TAM-20 - Manual (Page 10)

Tambourine 20 Power Supply Installation Guide
MAN-TAMIG (Ver. 1.501)
|Standard Features| www.elmomc.com
10
Table of Contents
2.1 Standard Features
• 20 A continuous output current
• AC input 20 to 500 Hz
• Single- or three-phase operation
• Direct-to-mains operation capability
• High regenerative (braking) capability
• Inrush current limit
• EMC filtering “inside”
• UL, CE, compliant
2.2 Fault Protection
The Tambourine 20 power supply power supply includes a duty cycle limiter, which inhibits shunt
whenever On and Off time exceeds 2%. This feature protects the shunt regulator when high-inertia
loads are driven by the servo drive(s) or when too high AC voltage is applied to the power supply
(i.e. DC output is already above the threshold of the shunt).
2.3 Technical Specifications
Figure 1: Tambourine 20 Power Supply