Model 601 Energy Absorber

Model 601 Features

The AMI Model 601 Energy Absorber is designed to provide a compact, fast-rampdown option of up to 5 VDC for AMI power supply systems. The Model 601 is also designed to operate safely in the event of loss of facility AC power by drawing the necessary power for internal cooling from the superconducting magnet. Upon loss of AC power to a power supply system, the Model 601 will ramp the system to zero current at a discharge rate of approximately 5 VDC.

Parallel Operation Option

If you have purchased multiple Model 601 units with the Parallel Operation Option, then up to five Model 601 units may be operated in parallel with a total current rating of 90% of the sum of the ratings for each individual unit. AMI can provide system solutions for up to 600 A with minimal modifications.

Model 601 Specifications

Specifications

AC Input Ratings: 100-120 or 200-240 VAC ą10%, 50-60 Hz,
100 VA max

DC Input Ratings: 5 VDC ą 5%, 4 A max

Maximum Magnet Operating Current: 130 A @ 25°C, derated linearly to
100 A @ 40°C

Nominal Discharge Voltage: 5.0 VDC ą 2%

Discharge Voltage Temperature Coefficient: ą 150 ppm/°C max.

Internal Series Resistance: 2 mW ą 1 mW

Rated Operating Temperature: 0 to 40°C @ 100 A,
0 to 25°C @ 130 A

Rated Operating Relative Humidity: 0 to 95% noncondensing

Dimensions: 3.4" H x 19" W x 19.25" D
(Allow additional 1.25" front clearance for handles)

Weight: 19.3 lbs.

Specifications
AC Input Ratings:	100-120 or 200-240 VAC ą10%, 50-60 Hz, 100 VA max
DC Input Ratings:	5 VDC ą 5%, 4 A max
Maximum Magnet Operating Current:	130 A @ 25°C, derated linearly to 100 A @ 40°C
Nominal Discharge Voltage:	5.0 VDC ą 2%
Discharge Voltage Temperature Coefficient:	ą 150 ppm/°C max.
Internal Series Resistance:	2 mW ą 1 mW
Rated Operating Temperature:	0 to 40°C @ 100 A, 0 to 25°C @ 130 A
Rated Operating Relative Humidity:	0 to 95% noncondensing
Dimensions:	3.4" H x 19" W x 19.25" D (Allow additional 1.25" front clearance for handles)
Weight:	19.3 lbs.