All Saftronics Drives are Obsolete

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(Obsolete) Saftronics PC10 Mini Vector AC Drives
(Obsolete FINCOR Series 5750)

Saftronics PC10 AC Drives are Obsolete and No Longer Available – They have been Replaced with the Saftronics CV10 Compact Vector AC Drives.

Standard Specifications

Environmental Conditions

EnclosureProtected Chassis (lP20) and NEMA 1

Installation LocationNEMA 1 Intended for indoor use only, less than 1,000 meters (3,300 feet) elevation, not in contact with corrosive gas, oil mist, dust or direct sunlight.Free from corrosive gases, flammable gases, oil mist, dust and direct sunlight. Indoor use only.

Altitude1000m or less. Applicable to 3000m with power derating (-10%/1 OOOm)

Ambient Temperature-10 to +50°C (+ 14°F to 122°F)

Ambient Humidity5 to 95% RH (non-condensing)

Vibration3mm: 2 to less than 9 Hz
9.8 m/s2: 9 to less than 20 Hz
2 m/s2: 20 to less than 55 Hz
1 m/s2: 55 to less than 200 Hz

Storage ConditionTemperature: -25°C to +65°C (-4°F to 149°F)
Humidity: 5 to 95% RH (non-condensing)


Rated Input AC Voltage200 to 230 Vac 50/60 Hz, 3 phase (1/8 to 10 hp)
380 to 480 Vac 50/60 Hz, 3 phase (1/2 to 10 hp)
Voltage: -15% to +10%; voltage unbalance: within 3%; frequency::!: 5%


SettingMaximum frequency: 50 to 400 Hz
Base frequency: 25 to 400 Hz
Starting frequency: 0.1 to 60.0 Hz; holding time: 0.0 to 10.0s
Carrier frequency: 0.75 to 15kHz

Accuracy (Stability)Digital setting: +0.01 % of maximum frequency (from -10°C to +50°C)
Analog setting: +0.2% of maximum frequency (at 25°C +10°C)

Setting ResolutionDigital setting: 0.01 Hz at maximum frequency up to 99.99 Hz, (0.1 Hz at maximum frequency of 100.0 Hz and above)
Analog setting: 1/3000 of maximum frequency (ex. 0.02 Hz at 60 Hz, 0.04 Hz at 120 Hz, 0.15 Hz at 400 Hz)
Link setting: 1/20000 of maximum frequency or 0.01 Hz fixed (ex. 0.003 Hz at 60 Hz, 0.006 Hz at 120 Hz, 0.02 Hz at 400 Hz,)


Control MethodV/f control (sinusoidal PWM control)
Dynamic torque vector control (sinusoidal PWM control)

Operation MethodKeypad operation: RUN or STOP key
Digital input signal: Forward/Reverse command, Coast-to-Stop command, etc.
Link operation: RS485 (standard), Profibus-DP, Interbus-ST”, DeviceNef” , Modbus PlusT”, CAN Open (option)

Frequency SettingKeypad operation: UP or DOWN keys External potentiometer of 1 to 5k ohm
Analog input: 0 to +10 Vdc (0 to +5 Vdc) , 4 to 20 mA dc
Multistep frequency: up to 16 different frequencies can be selected by digital input signal Link operation: RS485 (standard) Profibus-DP, Interbus-ST”, DeviceNet'”,
Modbus PlusT”, CAN Open (option)

Acceleration/Deceleration Time0.01 to 3600s (independently adjustable acceleration and deceleration, 2 different times are selectable)

(V /F) Characteristics
Adjustable at base and maximum frequency with AVR control: 320 to
480V (460V series). 80 to 240V (230V series)

Restart After Momentary Power FailureDrive restarts without causing the motor to stop if the automatic restart is specified for the drive

Frequency LimiterHigh and low limits can be preset

Bias FrequencyBias frequency can be preset (-400 to +400 Hz)

Jump Frequency ControlJump frequency (3 points) and its common jump hysteresis width (0 to 30 Hz) can be preset

Torque BoostSelectable by load characteristics: constant torque load (auto/manual), variable torque load (manual)


OverloadProtects the drive by electronic thermal and detection of drive temperature

OvervoltageDetects dc link circuit overvoltage to stop drive (460V series: 800 Vdc, 230V series: 400 Vdc)

OverheatingProtects the drive by detection of drive temperature

Motor OverloadElectronic thermal overload relay can be selected for standard motor or drive motor

Motor Protection by PTC ThermistorWhen the motor temperature exceeds allowable value, the drive trips automatically


StandardEMI Filters, DB Resistors

CommunicationsProfibus-DP, Interbus-ST”, DeviceNet'”, Modbus PlusT”, CAN Open (option)

Mounting Space

Saftronics PC10 AC Micro Drive Mounting Space.

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