KOLLMORGEN DIGIFAS 7202
KOLLMORGEN DIGIFAS 7202
KOLLMORGEN DIGIFAS 7202
KOLLMORGEN DIGIFAS 7202
KOLLMORGEN DIGIFAS 7202
KOLLMORGEN DIGIFAS 7202
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
How We Verify Your Order
Before dispatch, we confirm the exact model, revision, condition, inspection requirements and shipping documents for your order.
See a real on-site verification case >>

DIGIFAS 7202

/ 4.9
1001 reviews | Need a Specific Revision?
Kollmorgen DIGIFAS 7202 is a 1.7 kVA digital servo amplifier with 2.8 A rated and 5.6 A peak output current.
In Stock
Ships by Saturday, November 14
Fast Shipping Available
Get a quick price for DIGIFAS 7202
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for DIGIFAS 7202

  • Manufacturer:
    KOLLMORGEN
  • Part Number:
    DIGIFAS 7202
  • Product Family:
    KOLLMORGEN
  • Product Type:
    Digital Servo Amplifier
  • Stock:
    1
  • Auxiliary Supply Voltage (without Brake):
    18–36 V DC / 1 A
  • Auxiliary Supply Voltage (with Brake):
    24 V DC (+10%/-5%) / 2 A
  • Rated Supply Voltage:
    3 x 80–400 V AC, 50–60 Hz (±10%)
  • Rated Connected Load (S1):
    1.7 kVA
  • Rated Intermediate Circuit Voltage:
    560 V DC
  • Rated Output Current (RMS):
    2.8 A
  • Peak Output Current (max. 5 sec):
    5.6 A
  • Ballast Circuit Switch-On Threshold:
    720 V
  • Ballast Circuit Switch-Off Threshold:
    680 V
  • Pulse Power of Ballast Circuit (max. 1s):
    3.2 kW
  • Continuous Ballast Power (Internal):
    75 W
  • Overvoltage Shut-Off Threshold:
    750 V
  • Minimum Motor Inductance:
    5 mH
  • Current Controller Bandwidth:
    1 kHz
  • Output Stage Clock Frequency:
    8.33 kHz
  • Quiescent Power Loss (Output Stage Disabled):
    15 W
  • Power Loss at Rated Current:
    45 W
  • Dimensions:
    7.1 × 27.5 × 23.5 cm
  • Weight:
    2.1 kg
  • Tariff Code:
    9032899099
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Feedback Configuration Protection Application
  • 2.8 A rms rated output with 5.6 A rms peak output for approximately 5 seconds
  • 1.7 kVA rated connected load for S1 operation
  • 75 W internal continuous ballast power with 3.2 kW pulse power for up to 1 second

DIGIFAS 7202 is a Kollmorgen digital servo amplifier in the digifas 7200 series for driving 6SM synchronous servomotors.

The standard unit accepts an analog speed setpoint and provides incremental position output, while CONNECT versions add PLC I/O, pulse/direction, PROFIBUS-DP, or CAN interfaces.

Before installation or replacement, verify the complete unit designation, installed CONNECT module or option, 6SM motor and resolver data, saved BS7200 parameters, wiring, cabinet ventilation, and auxiliary supply.

Availability, condition, price, and shipping time for DIGIFAS 7202 are confirmed during quotation.

Kollmorgen DIGIFAS 7202 Digital Servo Amplifier Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • The standard unit derives motor-shaft position from 14-bit cyclically absolute resolver data
  • The ROD output provides A and B pulse trains offset by 90° plus an adjustable zero pulse
  • Selectable incremental-output resolutions are 500, 512, 1000, or 1024 pulses per revolution
  • BS7200 reads the amplifier parameters and supports offline editing of saved data sets
  • Parameter sets can be saved to disk, while permanent changes are written from RAM to EEPROM
  • Service functions provide constant-speed, constant-current, and reversing modes for controller optimization
  • The floating BTB contact opens and the output stage switches off when the amplifier reports a fault
  • Green and red LEDs distinguish ready status from a released BTB contact and fault condition
  • Fault monitoring covers the resolver, DC-link voltage, output stage, heat sink, internal temperature, and motor temperature
  • Driving 6SM synchronous servomotors in industrial single-axis systems with DIGIFAS 7202
  • Multi-axis servo systems using DIGIFAS 7202 amplifiers with permitted DC-link and ballast-energy sharing
  • Constant-speed drive applications using the DIGIFAS 7202 speed-steadiness function to improve smooth running
Description
DIGIFAS 7202 is a Kollmorgen digital servo amplifier from the digifas 7200 series for closed-loop control of 6SM synchronous servomotors.

The unit combines resolver-based digital feedback with current and speed control, controllable motor-holding-brake operation, and an internal ballast circuit for regenerative braking energy.

Before installation or replacement, confirm the complete catalog number, standard or CONNECT configuration, motor and resolver match, BS7200 parameter set, power and feedback wiring, grounding, mounting, and cooling.
Alternative Names
DIGIFAS 7202 DIGIFAS7202 Kollmorgen DIGIFAS 7202 Kollmorgen DIGIFAS7202 Seidel DIGIFAS 7202 Seidel DIGIFAS7202 Kollmorgen Seidel DIGIFAS 7202
Technical notes
DIGIFAS 7202 is a 2.8 A digital servo amplifier for Kollmorgen 6SM motors. Before replacement, confirm the motor, resolver, installed CONNECT option, wiring, and saved BS7200 parameters.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can DIGIFAS 7202 be used with a non-6SM servomotor?
Kollmorgen specifies the digifas 7200 series exclusively for 6SM synchronous servomotors. Before enabling DIGIFAS 7202, confirm the exact 6SM motor, motor pole count, resolver pole-pair count, current limits, rated speed, and cable arrangement.
Does a replacement DIGIFAS 7202 need the same CONNECT configuration as the installed drive?
Yes. Check the nameplate and connectors to identify whether the installed DIGIFAS 7202 is the standard version or an SPS, STEP, L2/DP, or CAN version. These versions use different control interfaces and position-control arrangements, so the installed configuration must be matched before transferring wiring or parameters.
Can an S300 replace DIGIFAS 7202 without engineering changes?
Kollmorgen identifies the S300 as the replacement direction for DIGIFAS 7202, but the conversion is not automatically plug-and-play. Command wiring may be similar, while I/O mapping must be configured, old and new drives must not share a DC bus, and CAN or PROFIBUS protocol compatibility may be only partial.
What was originally supplied with DIGIFAS 7202, and what should a buyer verify?
The original manufacturer delivery package listed one servo amplifier, a BS7200 software diskette, two ring cores, the product manual, and the BS7200 manual, plus the applicable CONNECT manual when a module was installed. For replacement stock, verify whether software, manuals, cables, filters, and installed options are actually included.
How should the parameter set be preserved before replacing DIGIFAS 7202?
Use BS7200 to read the active DIGIFAS 7202 settings and save the parameter set to disk before removing the original drive. Keep the replacement amplifier disabled while loading the file, confirm that the amplifier type matches, review every parameter, and then use SAVE TO EEPROM for permanent storage.
Why can DIGIFAS 7202 trip on overvoltage during motor braking?
Kollmorgen lists inadequate ballast capacity and excessive mains voltage as possible causes. Check the braking duty, regenerative-energy level, ballast-power setting, mains voltage, and permitted DC-link arrangement. Do not couple an obsolete DIGIFAS 7202 and a newer replacement drive through a common DC bus.
What should be checked when DIGIFAS 7202 reports a resolver fault after installation?
Check the resolver connector seating, cable pinout, shielding, and cable condition for breaks or crushing. Also confirm that the connected resolver is the correct type; the DIGIFAS 7202 documentation specifies a suitable two-pole resolver. Correct the feedback connection before resetting and enabling the drive.