Gamma S Module

Application
Individual use in processes or process areas where regulated DC power supplies are required. Especially electroplating processes, special electrolytic applications, pulse applications.

Product description
The switched-mode rectifier unit of the PSP Family Gamma S type, in modular, high-frequency 19″ technology, is equipped with a standardized analog interface. The EMC-compliant, high-quality painted plug-in units or modules are designed for installation in an industrial control cabinet and feature precise constant current and voltage regulation with low, constant ripple.

Efficient, load-dependent fan control via long-life fans. Clean and safe mains isolation by means of an integrated main contactor. Galvanically isolated setpoints and actual values (0-10 VDC), optionally also 4 to 20 mA or Profibus DP. The device is short-circuit proof and equipped with overtemperature monitoring. The Gamma S module is also available as an air-cooled desktop unit.

Customer benefits
Especially in so-called multi-circuit power supplies, the devices offer a high degree of packing density, with selective use, central feeding options, and central interfaces for communication and cooling.

Due to the customer-specific design of the multi-circuit power supply, the efficient effect is optimally ensured.

Interfaces

Setpoints and actual values:

0 – 10 V standard
0 – 20 mA (optional)
4 – 20 mA (optional)

Technical data

Mains voltage: 3 x 380 – 480 V* / 50 – 60 Hz

Max. output power: 10 kW

Current range up to: 800 A

Voltage range up to: 600 V

Cooling: Self-air-cooled

Dimensions (W/D/H): Module: 490/443/276 [mm], Rack: 483/443/270 [mm]

Weight: 30 kg

FAQ

At what power output is the Gamma S module recommended?

The Gamma S module is recommended for applications from 10 kW / 800 A, where the Alpha series’ performance is no longer sufficient.

Is the Gamma S module also available as a PSP Box?

Yes, the Gamma S is available both as a module for control cabinet installation and as a PSP Box (portable desktop unit).

How does the Gamma S module integrate into multi-circuit power supplies?

The Gamma S module is specifically optimized for use in multi-circuit power supplies and offers high packing density with central power input and central communication interfaces.

What ripple voltage does the Gamma S module have?

The Gamma S module achieves a ripple voltage of < 3% across the entire power range. For processes with lower ripple requirements, MUNK recommends Alpha modules.

How is the Gamma S module mounted in the control cabinet?

The Gamma S module is mounted in a 19″ rack frame or directly in the control cabinet. MUNK provides support for mechanical and electrical integration.

Do you require individual consultation or

a solution tailored to your application?

Please feel free to contact us for a personal product inquiry.