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4500VA DC/AC INVERTER PREMIUM ODX-4500

Features
  • Sine wave output voltage
  • Suitable for motors control
  • Selectable output frequency: 50/60Hz
  • Adjustable output voltage
  • High input-output isolation 3000Vrms
  • Remote inhibit
  • Configurable input: Reverse or Mid power
  • Remote control via RS232
  • Alarms by isolated relay contacts
  • Remote off opto-coupled
  • Optional railway version EN50155
  • Fire and smoke: EN45545-2 approved

PREMIUM ODX-4500

Product Overview

The ODX-4500 consists of three phase sine-wave DC-AC inverters with galvanic isolation between input and output. The unit allows:

  • Changing the output frequency by means of DIP-switch-1of SW3. OFF: 50Hz or default programmed, ON: 60Hz 
  • Change local/remote (waiting RS-232 commands) by means of DIP-switch-2 of SW3. OFF: local, ON: remote 
  • Shutdown applying voltage output 15 to 143V on pins 3 and 4 of J4 
  • Start-up motors by means of a soft start. In the start-up, the output voltage rises linearly from 0V to set voltage and the frequency from the initial to the set one. The start-up ramp slope may be changed via RS-232 
  • Set the rotation speed of a motor according to the appropriate Voltage/Frequency ratio. 
  • Configurable input (pin 1 and 2 of J4): Reverse mode: 
    • Changing the rotation direction for the next start-up of a motor by applying voltage between 15 and 143V 
    • Mid power mode: Changing the output frequency in V/F mode from nominal to a mid-power frequency by applying voltage between 15 and 143V. 
  • Monitoring the status of the input and output voltage through the contacts of two separate solid state relays. 
  • Set and monitor parameters via RS-232. 

The ODX-4500 is equipped with a maximum average power protection as well as maximum output peak current protection. This protects the semiconductors even when an output short-circuit occurs. It also features a disable function for input under-voltage, which allows protecting the batteries from harmful discharges.

Specifications

INPUT
Input Voltage range -30, +25% Vin nom
Max input ripple 5% Vin nom (Vrms, 100Hz)
OUTPUT
Nominal Output Voltage  400 Vac

Output voltage range:

50…440Vac via RS-232

Output frequency

50 / 60Hz via DIP-switch,

5…75Hz via RS-232

Load regulation 

< 4 %

Line regulation

< 2% Vin -25% … +25%,

< 10% Vin -30% … +30%

Output wave distortion THD

< 2% (average of 16 samples)

 Output HF ripple

< 2.5%
ENVIRONMENTAL

StorageTemperature

-25 … 80°C

Operating temperature at Full load -25 … 55°C (EN50155 OT1)
Operating temperature at 62.5% load -25 … 70°C (EN50155 OT3)
Operating temperature at 25% load  -25 … 85°C (EN50155 OT5)
Relative humidity 5 … 95%
Cooling  Controlled internal fan
MTBF (MIL-HDBK-217-E; Gb, 25°C) 100.000 h
EMC

Emission according

EN61000-6-4, EN50121-3-2

Immunity according

EN61000-6-2, EN50121-3-2

SAFETY

Dielectric strength: Input /output

3000 Vrms / 50Hz / 1min

Dielectric strength: Output / ground

1500 Vrms / 50Hz / 1min 

Dielectric strength: Input / ground

500 Vrms / 50Hz / 1min

Safety according to

EN60950-1, EN62368-1

Fire and smoke

EN45545-2 (only for T railway versions)

MECHANICAL

Approximate weight

<7240 g

Shock and Vibrations according to

EN61393:2011 Category 1 Class B

CONTROL

OutputOk LED

Green 

Input OK LED

Green

Input alarm

Open when alarm. Maximum rating: 0.16A at 160Vdc

Output alarm

Open when alarm. Maximum rating: 0.16A at 160Vdc

Remote OFF input

OFF: applying 15…143Vdc, Impedance>35kΩ

Configurable input

(reverse or mid-power)

ON: applying 15…143Vdc, Impedance>35kΩ

PROTECTIONS

Against overloads

Current and I²T limited (see overload protection)

Against over temperature

Shutdown with auto-recovery

Selection Table

 

MODEL

INPUT

VOLTAGE

DC

(V)

INPUT

VOLTAGE

RANGE

(V)

OUTPUT

VOLTAGE

AC

(V)

OUTPUT

CURRENT 

(A) 

ACTIVE

OUTPUT

POWER

(W)

APPAR.

OUTPUT

POWER

(VA)

OUTPUT

PEAK

CURR. 5 S

(rms) 

(A)

OUTPUT

PEAK

CURR.

10MS

(Iopk) 

(A)

EFFICIENCY

(%)

NO LOAD

INPUT

CURRENT

(A)

ODX~4500~7425

72 50.4 - 90 400 6.50 4000

4500

9.5

15

92

< 0.67

ODX-4500-7426

100 70 - 125 400 6.50 4000

4500

9.5

15

93

< 0.49

ODX-4500-7427

110 77 - 138 400 6.50 4000

4500

9.5

15

93

< 0.44

Technical Illustration

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