S30301-NA

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The S30301-NA is manufactured by Kollmorgen as part of the S300 Servo Drive. These drives are cutting edge technology with various connectivity options and a compact design. They feature a rated DC link and a rated installed power for S1 operation of 1.2 kva.

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Product Description:

The motion control equipment produced by Kollmorgen is reliable and cost-effective. The company focuses on providing indigenous and in-house solutions to its clients. Kollmorgen is the most preferred client for many industries because of its top quality equipment and great customer service.

The S30301-NA is used for position, torque, and speed control of DC motors, synchronous motors, and servo motors. This digital servo amplifier operates on a 1.2 kVA input and has an 8.5 mH inductance. The amplifier comes with a standard configuration and supports additional expansion cards. DeviceNet, SynqNet, and sercos II expansion cards are compatible with the system. The S30301-NA comes with a digital smart position controller and supports multi feedback. The motor has additional safety options for equipment and workers’ protection. These options include an emergency stop switch and a safe torque off feature. In addition, many integrated safety options are also provided that include soft-start, overvoltage monitoring, and phase failure protection. The device also has a 2.7 kg mass and its dimensions are 70 mm x 270 mm x 171 mm dimensions (W x H x D).

The S30301-NA has an inbuilt software that is used for ‘operation and parameter’ settings. If a PC is not available for utilizing the software, then the settings can done with the help of a three-figue LED and two buttons that have been provided on the servo amplifier. The system also comes with electrical isolation for separation of critical electrical components. The S30301-NA comes with four programmabale digital inputs and two programmable analog inputs. This servo amplifier can operate on both a single-phase/three-phase supply and comes under the overvoltage category III (according to European standards).

Continuous Power Regen Circuit
20 W
Current rating
3Arms
Display
3 character LED display
Emergency stop function
present
Enclosure protection
IP20
Integrated safety technolgy
Safe Torque Off
Maximum noise emission
25dB
Vibration class
3M2
Voltage rating
208 to 480V
Weight
2.6kg
  • S30301NA
  • S-30301-NA
  • S3O3O1-NA
Front-panel display / observed symptom Likely cause First corrective action
“Err 02” – DC-bus over-voltage during fast decel Brake resistor open or too small; mains above 480 V Ohm-check resistor, fit ≥100 Ω/100 W bleeder, lengthen decel-time 
“Err 03” – DC-bus under-voltage at enable Brown-out or undersized transformer Measure bus while accelerating; stiffen supply or add line reactor 
“Err 21” – Motor over-temperature PTC ≥155 °C: high ambient / blocked airflow Let motor cool, clear vents, verify duty ≤ rated 3 A cont. 
“Err 40” – Drive heat-sink > 100 °C Cabinet fan clogged or room ≥ 45 °C Clean/replace fan & filter; keep enclosure ≤ 45 °C 
“Err 39” – Instantaneous over-current at hard stop Impact load spikes past 9 A pk Remove crash, lower peak-torque limit, add compliant stop 
“Err 47” – Brake resistor supervision Bleeder open-circuit or wiring error Inspect resistor lead-in, replace damaged resistor, retest 
“Err 55” – Feedback/Hall fault Resolver or Hall cable loose, shield open Reseat X1 feedback plug, redo resolver alignment 
“Err 60” – STO active (drive won’t enable) Safe-Torque-Off terminals X8-3/4 open Verify safety relay, close STO circuit, reset drive 
“Err 65” – Field-bus timeout (CAN / SERCOS) Network cable broken, node address clash Check bus termination, baud, and node-ID; cycle power 
No LEDs – drive ‘dead’ 24 V control rail absent at J1-1 Check external 24 V fuse; measure ≥ 10 V DC before re-applying enable 
Key spec S30301-NA S30101-NA S30601-NA S30361-NA S30661-NA S31061-NA
Rated supply 3 × 208–480 V AC ±10 % / 50-60 Hz 3 × 208–480 V AC ±10 % / 50-60 Hz 3 × 208–480 V AC ±10 % / 50-60 Hz 1- or 3 × 110–230 V AC ±10 % 1- or 3 × 110–230 V AC ±10 % 1- or 3 × 110–230 V AC ±10 %
Continuous output current (rms) 4 A (@ 400 V) 1.5 A (@ 400 V) 6 A (@ 400 V) 3 A (@ 230 V) 6 A (@ 230 V) 10 A (@ 230 V)
Peak current 7.5 A 4.5 A 12:00 AM 9:00 AM 15 A 20 A
Rated input power 2.5 kVA 1.2 kVA 5 kVA 1.1 kVA 2.4 kVA 4 kVA
Weight 2.7 kg 2.7 kg 2.7 kg 2.6 kg 2.6 kg 2.6 kg
Size 270 × 70 × 171 mm 270 × 70 × 171 mm 279 × 70 × 171 mm 270 × 70 × 171 mm 279 × 70 × 171 mm 279 × 70 × 171 mm
Error code What it means
F02 Over-voltage in DC-bus (regen energy or mains surge)
F05 Under-voltage in DC-bus (brown-out / weak supply)
F11 Brake-cable fault (holding-brake short/open)
F12 Motor phase missing (open phase lead or connector)
F13 Ambient / internal temperature too high
F14 Output-stage fault (IGBT or gate-drive error)
F19 Mains phase missing (input phase loss)
F23 CAN-Bus off (severe CANopen communication error)
F26 Limit-switch / homing error (hardware limit hit)
F27 STO operational conflict (STO-Enable & ENABLE set simultaneously) 

Frequently Asked Questions about S30301-NA:

Q: What type of cable should be used for the protective earth connection of the S30301-NA servo amplifier?

A: Since the leakage current generated in the S30301-NA during operation can exceed 3.5mA, the protective earth connection of the amplifer must either be doubled or have a cross-section greater than 10mm2. However deviating measues according to regional standards might be possible.

Q: Can operators carry out modification operations on the S30301-NA servo amplifier?

A: It is not allowed to modify the servo amplifier without permission by the manufacturer. Opening the motor housing causes loss of warranty and all certificates overing the device becomes unvalid.

Q: What type of industrial motor is the S30301-NA servo amplifier designed for?

A: The S30301-NA servo amplifier is exclusively intended for driving brushless synchronous servo motors or asynchronous motors. It controls the torque, speed, and/or postion of these industrial motors.

Q: Can the S30301-NA servo amplifier withstand harsh environmental conditions?

A: The use of the S30301-NA in harsh envrionments such as potentially explosive areas is prohibited. The amplifier is also unfit for use in environments with corrosive and/or electrically conductive acids, alkaline solutions, oils, vapors, and dusts.

Q: What material is used in the packaging of the S30301-NA servo drive for delivery?

A: The S30301-NA servo drive is delivered in recylable cardboards with inserts. The package has a dimension of 115×365×275mm, also an instrument label is attached to the outside of the box.


Internal Product Review

  • ‘‘The S30301-NA by Kollmorgen is a drive featuring an emergency stop function. This is a fantastic addition for warehouse safety - both for the machinery and the operators.’’

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