Related Manuals for ALTER GM 140
Summary of Contents for ALTER GM 140
- Page 1 GM 140 SWITCHING POWER GENERATOR WITH PULSED OUTPUT CAPABILITY FOR 0.9 KW MAGNETRON (1.5 KW PEAK POWER) TECHNICAL NOTE (Issue October 2003)
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Page 2: Ce Declaration
I Prodotti sopraindicati sono conformi con la Direttiva di Bassa Tensione 73/23/EEC Reggio Emilia, June 2003. Marco Garuti Presidente C.d.A. Rev. Note di revisione Data File Prima emissione Ottobre 2003 GM140_r0eng page 1 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... -
Page 3: Table Of Contents
All microwave input and output connections, waveguides, flanges, and couplings must be made safe. page 2 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... -
Page 4: Equipment Ratings
The intake air flow is approx. 80 m³/h. General Description Equipment ratings The GM 140 may operate as a continuous or pulsed power generator for the 2M226 magnetron or equivalent. As a continuous source the unit may adjust the magnetron’s... -
Page 5: Environmental Conditions
Do not add any eyebolt to the cover or the front panels: they reach a reference signal of 1Vdc (10% power). are not suitable for lifting operations. CONN#3 Controls. Optoinsulated signals. page 4 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... - Page 6 * After removing alarms cause set high for 1 sec. the reset signal to clear the alarm; a high value in this signal inhibits the latching of fhurter alarms. HIGH VOLTAGE ON MICROWAVE ON POWER STAGE ON ALARM POWER SECTION HV SECTION HIGH VOLTAGE FILAMENT GM 140 page 5 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140...
- Page 7 Frequency selection: 0÷10Vdc PIN 7, 8 FREQ FREQ Time: 60µs÷300µs Frequency: 9Hz÷310Hz FREQ Time: 220µs÷1,6ms FREQ Frequency: 230Hz÷4500Hz FREQ Time: 1,2ms÷9,5ms Different selection not allowed Different selection not allowed page 6 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140...
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Page 8: Cleaning
To replace the power board fuse proceed as follow: - switch off the external circuit breaker or whatever device provided to remove main from the equipment; page 7 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... -
Page 9: Components Layout
Calotta per connettore 25 pin (*) MOCAL25D/PERNI Calotta per connettore 9 pin (*) MOCAL09D/PERNI Note: Components marked with (*) are included on the connector set p/n 44SETGM140 to be ordered separately page 8 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... -
Page 10: Outside Dimensions
GM 140 Outside dimensions page 9 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... -
Page 11: Pin Out Of Conn. # 1,2, 3 Con Segnale Esterno
GM 140 Pin out of CONN. # 1, 2, 3 with external pulse pattern generator POWER STAGE ON IS ACTIVATED 24V page 10 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... -
Page 12: Pin Out Of Conn. # 1,2, 3 Con Segnale Interno
GM 140 Pin out of CONN. # 1, 2, 3 with internal pulse pattern generator POWER STAGE ON IS ACTIVATED 24V page 11 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140... -
Page 13: Alarms
3 port isolator with dummy load: several models availa- Tel: ++39 0522 553 820; fax ++39 0522 553 577 ble:ask for quote and type. Web: www.altersystem.com page 12 of 12 File: GM140_r0eng - October 2003 - Technical note: GM 140...
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