Tambourine-20

The Tambourine (TAM-20) is Elmo’s compact, direct-to-mains power supply, designed for multiple servo drives.

Description

The Tambourine (TAM-20) is Elmo’s compact, direct-to-mains power supply, designed for multiple servo drives.

The Tambourine (TAM-20) is Elmo’s compact, direct-to-mains power supply, designed for multiple servo drives.

The Tambourine rectifies AC input voltage of up to 3 x 528 VAC, into
filtered DC voltage with a continuous output current of 20 A (40 A peak). It also complements Elmo servo drives that do not include an integrated power supply.

Learn more about Elmo’s Power Supply and read our white paper.

Features:

  • Rectifies AC input voltage of up to 3 x 528 VAC, into filtered DC voltage with a continuous output current of 20 A (40 A peak).
  • The number of servo drives powered by a single Tambourine is limited only by the total power consumption of the servo drives, and not by
    the output current of the Tambourine.
  • Operates directly from the mains when feeding isolated servo drives,
    or via an isolation transformer when non-isolated servo drives are employed.
  • High capacitance to offer a low output voltage drop while operating
    from a single phase source.
  • Regenerating braking capability that allows fast braking when there is high inertia.
  • Built-in inrush current limiters that limit the power-on currents to low levels, reducing turn-on stress from the mains.
  • Internal EMC filtering that eliminates the necessity for external
    devices, thereby complying with the CE EMC Directive.
  • Panel mounted for simple and fast mounting.
  • Built-in Protection & Diagnostics:
  • “Shunt On” duty cycle limiter
  • Three diagnostic LEDs: Power on, Shunt on, Duty cycle limitation

Tambourine Highlights:

  • Continuous output current: 20 A
  • AC input
  • Single- or three-phase operation
  • Direct-to-mains operation capability
  • High regenerative (braking) capability
  • Inrush current limit
  • EMC filtering “inside”
  • UL approved and CE compliant
Power SupplyTAM-20/36VAC TAM-20/60VACTAM-20/120VACTAM-20/230VACTAM-20/420VACTAM-20/480VAC
Nominal
Input AC Voltage
1×36 VAC
3×36 VAC
1×60 VAC
3×60 VAC
1×120 VAC
3×120 VAC
1×230 VAC
3×230 VAC
3×420 VAC3×480 VAC
Max
Input AC Voltage
1×38 VAC (L-N)
3×38 VAC (L-L)
1×61 VAC (L-N)
3×61 VAC (L-L)
1×131 VAC (L-N)
3×131 VAC (L-L)
1×270 VAC (L-N)
3×270 VAC (L-L)
3×470 VAC (L-L)3×528 VAC (L-L)
Max Output Power Cont.1100 W1800 W3800 W7600 W13000 W14000 W
Max Output Power Peak2200 W3600 W7600 W15200 W26000 W28000 W
Nominal DC bus Output
(at nominal AC Voltage)
50 VDC85 VDC170 VDC 325 VDC560 VDC (for 400 VAC)
594 VDC (for 420 VAC)
560 VDC (for 400 VAC)
678 VDC (for 480 VAC)
Shunt Power (Peak)1.8 kW4.5 kW5.5 kW6 KW5.5 kW6.7 kW
DC Output Cont. Current20 A20 A20 A20 A20 A20 A
DC Output Peak Current40 A40 A40 A40 A40 A40 A
Mating DrivesXXX-YY/60XXX-YY/100XXX-YY/200XXX-YY/400XXX-YY/700XXX-YY/800
Weight1155 gr1155 gr1155 gr1155 gr1155 gr1155 gr