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9300

The intelligent drives in the 9300 range are ideally suited to independently control sub-processes within a machine. Starting from precustomised standard applications, individual extensions are easy to implement with the help of freely connectible function blocks – which reduces the load on the control system and facilitates modular machine design.

The 9300 series servo inverters can be used universally in the power range from 0.37 to 75 kW.

To comply with the most diverse of requirements in terms of the servo technology, the following four versions are available:

  • 9300 servo inverter
  • 9300 servo position controller
  • 9300 servo cam
  • 9300 servo register controller

Using a uniform user interface reduces training requirements. Staff only need to learn one system, which can then be used for all applications. The pluggable AIF communication modules also allow easy integration into common fieldbus systems. The devices are optionally available with the integrated "safe torque off" function.

Products
Title Rated power Manufacturer SKU Price
EVS9321 0.37 kW Lenze EVS9321 2.360,00 EUR
EVS9322 0.75 kW Lenze EVS9322 2.860,00 EUR
EVS9323 1.5 kW Lenze EVS9323 3.260,00 EUR
EVS9324 3 kW Lenze EVS9324 3.760,00 EUR
EVS9325 5.5 kW Lenze EVS9325 4.280,00 EUR
EVS9326 11 kW Lenze EVS9326 4.980,00 EUR
EVS9327 15 kW Lenze EVS9327 7.890,00 EUR
EVS9328 22 kW Lenze EVS9328 11.860,00 EUR
EVS9329 30 kW Lenze EVS9329 14.890,00 EUR
EVS9330 45 kW Lenze EVS9330 18.690,00 EUR
EVS9331 55 kW Lenze EVS9331 19.690,00 EUR
EVS9332 75 kW Lenze EVS9332 22.360,00 EUR
Documentation
Title Language Document type Version File
System manual 93xx-ES EN Manuals 1.0
Operating Instructions EVS93xx-EP EN Operating instructions 2.3
System manual extension EVS93xx EN Manuals 2.0
System manual EVS93xx EN Manuals 6.0
Commissioning Lenze 9300 EN Commissioning 3.0
Mounting Instructions Lenze 9300 EN Mounting instructions TD29
PROFIBUS - EMF2133IB EN Operating instructions EN 5.0 TD14
POWERLINK - EMF2191IB EN Operating instructions EN 2.0 TD17
ModemCAN - EMF2181IB EN Operating instructions EN 3.0 TD17
Interbus - EMF2111IB EN Operating instructions EDSIBS-1.0-06/2003
Remote Maintenance - EMF2180IB EN Operating instructions DMS 5.1 EN · 09/2016 · TD17
DeviceNet - EMF2175IB EN Operating instructions EDSDEN EN 02/2006
CANopen - EMF2178IB EN Operating instructions EDSCAN-1.0-06/2003
Keypad - EMZ9371BB EN Operating instructions 2.0
Project planning 9300 servo inverter EN Project planning 03/2009
Error codes
Fault ID: 12816
Hex: 0x3210
Description: Fault - DC bus overvoltage
Keypad display: DC Bus OV
Cause Remedy Severity/response

DC-bus voltage has exceeded the error threshold for overvoltage due to a too high braking energy or a too high mains voltage. The error threshold (display in 0x2540:006 (P208.06) results from the setting of the rated mains voltage in 0x2540:001 (P208.01).

Reduce dynamic performance of the load profile.

Check mains voltage.

Check settings for brake energy
management.

0x2541:001 (P706.01) = [0]: Connect brake resistor to the power unit and activate the integrated brake chopper

Fault
Fault ID: 12672
Hex: 0x3180
Description: UPS operation active
Keypad display: UPS oper. active
Cause Remedy Severity/response

Operation on uninterrupted 1x230V current supply (UPS) has been activated: Only a reduced output current is provided.

Switch back to operation with regular mains voltage

Warning
Fault ID: 12576
Hex: 0x3120
Description: Mains phase fault 
Keypad display: Mains Phase fail
Cause Remedy Severity/response

Mains phase failure
  • Check wiring of the mains connection.
  • Check fuses.

Fault
Fault ID: 1030
Hex: 1030
Description: Undervoltage in the DC bus
Keypad display: LU
Cause Remedy Severity/response

DC bus voltage is lower than specified in C0173.
  • Check mains voltage
  • Check supply cable

cawc
Fault ID: 1020
Hex: 1020
Description: Overvoltage in DC bus
Keypad display: OU
Cause Remedy Severity/response

Braking energy is too high. (DC−bus voltage is higher than set in C0173.)
  • Use braking unit or regenerative module.
  • Check dimensioning of the brake resistance.
Fault ID: 0016
Hex: 0016
Description: I2xt overload
Keypad display: OC6
Cause Remedy Severity/response
  • Frequent and too long acceleration processes with motor overcurrent.
  • Permanent motor overload with Imotor >Irmotor

Check drive dimensioning.
Fault ID: x018
Hex: x018
Description: I2xt overload advance warning
Keypad display: OC8
Cause Remedy Severity/response
  • Frequent and too long acceleration processes with motor overcurrent.
  • Permanent motor overload with Imotor >Irmotor

Check drive dimensioning.
Fault ID: 0015
Hex: 0015
Description: I x t overload
Keypad display: OC5
Cause Remedy Severity/response
  • Frequent and too long acceleration with overcurrent
  • Continuous overload with Imotor > 1.05 x Irx

Check drive dimensioning.
Fault ID: 0012
Hex: 0012
Description: Motor cable earth fault
Keypad display: OC2
Cause Remedy Severity/response

One of the motor phases has
earth contact.
  • Search for cause of short circuit.
  • Check motor cable.
Fault ID: 0011
Hex: 0011
Description: Short circuit of motor cable
Keypad display: OC1
Cause Remedy Severity/response

Short circuit

Excessive capacitive charging
current in the motor cable.
  • Search for cause of short circuit.

  • Check motor cable.

    Use motor cable which is shorter
    or of lower capacitance.
Fault ID: 9090
Hex: 0x2382
Description: Fault - Device utilization (ixt) too high
Keypad display: Ixt error
Cause Remedy Severity/response

Device utilisation (ixt) too high by frequent and too long acceleration processes.

Check drive sizing. 

  • Reduce the maximum current of the inverter 0x6073 (P324.00). 
  • In case of high mass inertias, reduce maximum current of the inverter 0x6073 (P324.00) to 150 %.

Fault (configurable)

  • The event can only be reset after a blocking time.

Blocking time: 2 s

Setting parameters: 0x2D40:005 (P135.05)
Fault ID: 9040
Hex: 0x2350
Description: CiA: i²xt overload (thermal state)
Keypad display: i2t motor
Cause Remedy Severity/response

Motor thermally overloaded, e. g. by an impermissible continuous current or by frequent or too long acceleration processes.

Check drive sizing.

  • Check machine/driven mechanics for excessive load.
  • Check settings of the motor data.
  • Reduce values for slip compensation 0x2B09:001 (P315.01), 0x2B09:002 (P315.02) and oscillation damping 0x2B0A:001 (P318.01), 0x2B0A:002 (P318.02).

Fault (configurable)

  • The event can only be reset after a blocking time.

Blocking time: 2 s

Setting parameters: 0x2D4B:003 (P308.03)
Fault ID: 9024
Hex: 0x2340
Description: Short circuit at the motor end
Keypad display: Motor shorted
Cause Remedy Severity/response

Short circuit of motor cable

Check motor cable for short circuit.

Fault

  • The inverter is disabled immediately. The motor has no torque (is coasting).
  • The event can only be reset after a blocking time.

Blocking time: 2 s
Fault ID: 8992
Hex: 0x2320
Description: Short circuit or earth leakage at the motor end
Keypad display: Earth leak
Cause Remedy Severity/response
  • Short circuit/earth fault of motor cable
  • Capacitive charging current of the motor cable too high.
  • Check motor cable.
  • Check length of the motor cable.
  • Use shorter or lower-capacitance motor cable.

Fault

  • The inverter is disabled immediately. The motor has no torque (is coasting).
  • The event can only be reset after a blocking time.

Blocking time: 2 s
Fault ID: 8784
Hex: 0x2250
Description: CiA: Continuous over current (internal)
Keypad display: PU over current
Cause Remedy Severity/response
  • Continuous overcurrent on the inverter/ motor side.
  • Overcurrent at the brake chopper (brake transistor).
  • DC bus relay has not been closed due to a malfunction.
  • Check motor and wiring for short circuits.
  • Check brake resistor and wiring.
  • Check motor switching.
  • Check settings of the motor data.

Fault

  • The inverter is disabled immediately. The motor has no torque (is coasting).
  • The event can only be reset after a blocking time.

Blocking time: 2 s
Abonează-te la 9300