Mitsubishi Electric FR-A820-00340-2-60
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International delivery
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Product description
With 600 W rated power and a supply of 380 to 480 V AC, the Mitsubishi Electric MR-J2S-60A4 is assigned to the three-phase 400-V class. The AC servo amplifier belongs to the MELSERVO-J2S series and forms its electronic drive stage. Its control works with sinusoidal pulse width modulation and current control. Speed control and torque control are available as operating modes. The input structure comprises two analog channels with different voltage ranges: TLA/TC processes 0 to 10 V DC, while VC/VLA has a range of −10 to +10 V DC. This distinction is part of the specific signal equipment of the amplifier. In addition, there are digital inputs for 24 V DC in sink/source design. The designated input signals include SON, RES, LSP, LSN and EMG, among others. For a specific order with shipping from Germany to the United States and other international destinations, MR-J2S-60A4 designates the 600-W version with these analog and digital control inputs. The encoder feedback has a resolution of 17 bits or 131,072 pulses per revolution. The marked connector CN2 is provided for the connection to the encoder; the front also carries CN1A, CN1B and CN3. The power connection is divided into the mains terminals L1, L2, L3 and the motor connections U, V, W. A dynamic brake is integrated in the amplifier. The device uses natural cooling. Its auxiliary power consumption is 25 W; this value must be distinguished from the rated power of the drive stage. The housing dimensions are 90 mm in width, 168 mm in height and 195 mm in depth. An ambient temperature range of 0 to 55 °C applies for operation.
The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Specifications
Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Mitsubishi Electric |
|---|---|
| Product series | MELSERVO J2S |
| Manufacturer/order/ident number | MR-J2S-60A4 |
| Device type | AC servo amplifier |
| Rated power | 600 W / 0.6 kW |
| Mains voltage | 380–480 V AC |
| Mains phases | 3 |
| Control method | Sine-wave PWM with current control |
| Control modes | Speed and torque control |
| Brake | Integrated dynamic brake |
| Cooling method | Natural cooling |
| Analog input TLA/TC | 0–10 V DC |
| Analog input VC/VLA | −10 to +10 V DC |
| Digital input signals | 24 V DC, sink/source |
| Encoder resolution | 17 bits / 131,072 pulses per revolution |
| Operating temperature | 0–55 °C |
| Auxiliary power consumption | 25 W |
| Dimensions | 90 × 168 × 195 mm (W × H × D) |
| Weight | approx. 2 kg |
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Any stated dispatch or delivery date is an estimate unless expressly confirmed as binding.
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Which analog input signals does the MR-J2S-60A4 process?
The TLA/TC input works with 0–10 V DC. A range of −10 to +10 V DC is specified for VC/VLA.
What applies if an item develops a defect within 14 days?
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
Which shipping methods and delivery times are available?
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
A delivery date is binding only if we expressly confirm it as binding.
Which payment terms apply?
The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.
International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
Can I return an item ordered incorrectly or found incompatible?
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
Can I request individual pricing for several items?
You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.
Do you also purchase industrial spare parts?
Yes. You can offer us automation and drive components for purchase. Please provide complete type numbers, quantities, condition details and photographs where possible.
After review, we will tell you whether a purchase is possible and on which terms. Learn more about selling industrial stock.
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