4Q for battery voltage

Compact apparatus for DC motors, permanently excited or shunted (excluding series motors)

Motor voltage: 0 to ± battery voltage (-4V)
Degree of protection: IP23
Auxiliary voltage: Necessary: 24V DC ±20% max. 0,5 A, waviness <20%
Moisture stress: Class F according to DIN 40040 no condensation
Operating range: 0...45 °C
Control accuracy: ±0,5% o Actual value error
Control range: 1:1000
Temperature monitoring: 80°C
Energy return: (ensure that the intermediate circuit overvoltage is limited to 20%)
Dimensions HxBxT: 186x120x55 mm

Warning: No reverse polarity protection possible

Specification of the target value:
- Speed and current limitation ±10V
- via optional 5...10 kOhm potentiometer
or via the nominal value current 0...20 mA

Battery connection DC mains connection // uniform ANALOGUE control electronics // speed control and/or current control (torque control) // combined speed current control (specify when ordering) // static and dynamic current limit // nominal value input differential amplifier // current limit control input (specify when ordering) monitor for actual speed value, current value, overload, temperature monitoring (specify when ordering) // operational ready-to-use relay contact; DC tachogenerator connectable at maximum speed min 5VDC and max 160VDC

Motor In/Imax 5s: 25 A / 50 A

Maximum Motor power: 1,15 kW

Input voltage: 24 to 62 Vdc (option 12 Vdc)

Degree of protection: IP53

Control range: 1:1000; Control accuracy ±0,5% o. Actual value error

Dimensions HxBxT: 120x137x70 mm without plug

Setpoint value specification Speed and current limitation ±10V via optional 5 kOhm potentiometer or via setpoint current 0...±20 mA

Reversal of the direction of rotation with bipolar setpoint value or sep. Predetermination of the direction of rotation

Speed control and/or current control (torque control) 

Combined speed current control (specify when ordering)

Static and dynamic current limit (temperature control)

Measurement outputs for current and speed

Brake logic, main protector logic, release logic with quick stop

Power electronics with IGBT power semiconductors, generously dimensioned
(Attention:) no reverse polarity protection possible, output stage can be destroyed

DC tachogenerator connectable at maximum speed min 5 VDC, max 25 VDC at higher voltages

Motor In/Imax 5s: 050 A / 100 A Input voltage: 12 to 48 VDC Auxiliary voltage connection required: 24VDC ±20% max. 0,5A, waviness <20% Ausgangsspannung max. : 0,95 x Eingangsspannung degree of protection : IP53 Feuchtebeanspruchung : Klasse F nach DIN 40040 keine Betauung; Betriebsbereich : 0…45°C (60°C); Temperaturüberwachung 80°C Regelbereich : 1:1000; Regelgenauigkeit ±0,5% o. Istwertfehler Querschnitt Anschluß : Batterie min. 35 mm² bei 2 m (>5m additional capacitors required; Motor min 25 mm2; Safety 200 A Dimensions HxBxT: 120x137x70 mm The cooling plate can dissipate only a small power loss (about 50W). Further power loss must be dissipated through the mounting surface or an additional cooler (steel sheet is a poor heat conductor). - When energy is returned, ensure that the intermediate circuit overvoltage is limited to 20% and the power connection is not disconnected (throughput current = appliance peak current); Safeguarding with reverse current protective diode D1 - Setting the target value Speed and current limitation ±10V via optional 5 kOhm potentiometer or by reference value current 0...±20 mA - reversal of the direction of rotation with bipolar setpoint value or sep. Predetermination of the direction of rotation - speed control and/or current control (torque control) - combined speed current control (specify when ordering) - Static and dynamic current limit (temperature control) - Measurement outputs for current and speed - Brake logic, main protector logic, release logic with quick stop Power electronics with IGBT power semiconductors, generously dimensioned (Attention:) no reverse polarity protection possible, output stage can be destroyed DC tachogenerator connectable at maximum speed min 5 VDC, max 25 VDC Use series resistor at higher voltages incl. German installation and operating instructions When ordering, specify the exact battery and motor voltage!

Motor In/Imax 5s: 100 A / 200 A

Maximum Motor power: 4,4 kW

Input voltage: 24 to 62 Vdc (option 12 Vdc)

Degree of protection: IP53

Control range: 1:1000; Control accuracy ±0,5% o. Actual value error

Dimensions HxBxT: 120x137x70 mm without plug

Setpoint value specification Speed and current limitation ±10V via optional 5 kOhm potentiometer or via setpoint current 0...±20 mA

Reversal of the direction of rotation with bipolar setpoint value or sep. Predetermination of the direction of rotation

Speed control and/or current control (torque control) 

Combined speed current control (specify when ordering)

Static and dynamic current limit (temperature control)

Measurement outputs for current and speed

Brake logic, main protector logic, release logic with quick stop

Power electronics with IGBT power semiconductors, generously dimensioned
(Attention:) no reverse polarity protection possible, output stage can be destroyed

DC tachogenerator connectable at maximum speed min 5 VDC, max 25 VDC at higher voltages

4x M3x12 mm screws are included. Holes in the regulator cooling plate (aluminum) must be drilled on the building side with a depth of 8 mm. For the purpose of substructure under the regulator. Position does not include the controller.

LUKUE-2 Air Cooler for Size 2 (25 -40A) Battery motor regulators A2, A3 and D3