1Q for mains voltage

Motor continuous current: 40 A
Motor peak current: 80 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 32 A
El. Performance: 18,0 kW
Measurements BxHxT: 240x160x127 mm
Mains voltage: 3x360-440V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
                      Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Net choke: KD2,5-50, 0,4 mH per 1 piece per controller
Armature throttle: EI150B-35, 8 mH
Armature throttles are only needed in special applications

Characteristics
• Thyristor controller for DC motors
• Power range 27 kW to 82,5 kW
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies

Motor continuous current: 25 A
Motor peak current: 50 A
System frequency: 50 Hz
Degree of protection: IP00
Input current: 20 A
El. Performance: 11,25 kW
Measurements BxHxT: 200x160x127 mm
Mains voltage: 3x400V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
                      Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Plus Net choke: KD2,5-25, 0,7 mH 3AC
plus armature throttle: EI1135B-24, 16 mH

Motor continuous current: 25 A
Motor peak current: 50 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 20 A
El. Performance: 11,25 kW
Measurements BxHxT: 200x160x127 mm
Mains voltage: 3x360-440V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
                      Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Net choke: KD2,5-25, 0,7 mH per 1 piece per controller
Armature throttle: EI135B-24, 16 mH
Armature throttles are only needed in special applications

Characteristics
• Thyristor controller for DC motors
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies

Motor continuous current: 15 A
Motor peak current: 30 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 12 A
El. Performance: 6,75 kW
Measurements BxHxT: 200x160x110 mm
Mains voltage: 3x400V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45° C,
                      Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Plus Net choke: KD2-16, 0,9 mH 3AC
Plus Armature throttle: EI1135A-16, 33 mH
Armature throttles are only needed in special applications

Characteristics
• Thyristor controller for DC motors
• Power range 27 kW to 82,5 kW
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies

Motor continuous current: 120 A
Motor peak current: 240 A
System frequency: 50 or 60 Hz ±5%
Degree of protection: Protection category IP00, covered in a contact-resistant manner
Input current: 96 A
El. Performance: 54 kW
Measurements BxHxT: 290x210x170 mm
Mains voltage: 3x360-440V~
Motor voltage: 0 to 450V= DC
Control electronics: REGxxS (potential-free)
Moisture stress: Category F DIN 40040
Standing height: < 1000m über NN
Operating range: 0... 45 °C,
                      Extended Bb. Until 60°C red. 2%/ °C
Input signal: 0... +10 Volt =
Net choke: KD4-100, 0,25 mH per 1 piece per controller
Armature throttle: UI180B-150, 4,2 mH
Armature throttles are only needed in special applications

Characteristics
• Thyristor controller for DC motors
• Power range 27 kW to 82,5 kW
• DC motors in the 1Q operation or
DC motors in the 2Q operation with constant torque control (crane duty)
• Intrinsically safe performance part
• Fast analogue current control
• Temperature monitoring power part
• Three-phase bridge circuit fully controlled
• Field rectifier unregulated
• 26-pin interface
• Control accuracy ± 2%, control range 1: 50
• speed controller with REG control accuracy (without actual value error) ± 0,1 %,
• Speed controller with REG control range 1: 300
• Options assemblies

one-quadrant thyristor controller for regulating inductive and ohmic loads

with potential-free control electronics for
Drive in a direction of rotation
- Speed control and torque control
- Armature voltage or tachovoltage control with IxR - compensation
- Voltage regulation and current regulation for inductive and ohmic consumers

Uin 360...440 VAC/50-60Hz
Uou 0-300 VDC
Inn 40 A (max. 80 A for 5 seconds)
Electrical power 7,2 kW
Input current 44 A
Built-in switchgear cabinet
Protection category IP00, covered in a contact-resistant manner
Operating range 0... 45°C
Structure: Wall mounting Bx HxT 200x160x112mm
incl. EG installation declaration with disassembly, operation & maintenance instructions

Actual value transmitters to be used:
DC tachometer generators
- Brushless tachometer generators with evaluation electronics
- Incremental encoder with evaluation electronics
AC or three-phase tachometer with rectification

u.U. mains chokes K78-16 (1,2 mH) and/or armature smoothing chokes EI135A-16 (33 mH) are required

The thyristor power converters are constructed as switchgear cabinet-mounted device posts VDE guidelines. The control electronics are galvanically separated from the power part. The air and creep routes are >8mm. The power semiconductors are generously dimensioned. Only commercially available components are used in the industry standard.

The most important operating states are indicated with light-emitting diodes. The PI setting of the current regulators is done with two 4-switches. The devices are covered in a contact-proof manner. The electronic control system is plugged on at the front and is freely accessible. As far as possible, plug-in terminals are used for the connection. The high-current connections shall be connected to power terminals or stud bolts. The output stage is a semi-controlled bridge circuit.

Summary
- with high accuracy
- differential amplifier, steepness limiter (integrator adjustable)
- speed controller (RVU) with PI circuit, actual value difference input,
- nominal current output static and dynamic current limit,
- Speed-dependent current limit (commutation limit).
- High-impedance armature voltage input, nominal value zero circuit,
- Release logic. Solder-free balancing, control bus, BTB relay.
- Notifications: Standstill, blocked, speed break.

one-quadrant thyristor controller for regulating inductive and ohmic loads

with potential-free control electronics for
Drive in a direction of rotation
- Speed control and torque control
- Armature voltage or tachovoltage control with IxR - compensation
- Voltage regulation and current regulation for inductive and ohmic consumers

Uin 360...440 VAC/50-60Hz
Uou 0-300 VDC
Inn 25 A (max. 50 A for 5 seconds)
Electrical power 4,5 kW
Input current 27,5 A
Built-in switchgear cabinet
Protection category IP00, covered in a contact-resistant manner
Operating range 0... 45°C
Structure: Wall mounting Bx HxT 200x160x112 mm
incl. EG installation declaration with disassembly, operation & maintenance instructions

Actual value transmitters to be used:
DC tachometer generators
- Brushless tachometer generators with evaluation electronics
- Incremental encoder with evaluation electronics
AC or three-phase tachometer with rectification

u.U. mains chokes K78-16 (1,2 mH) and/or armature smoothing chokes EI135A-16 (33 mH) are required

The thyristor power converters are constructed as switchgear cabinet-mounted device posts VDE guidelines. The control electronics are galvanically separated from the power part. The air and creep routes are >8mm. The power semiconductors are generously dimensioned. Only commercially available components are used in the industry standard.

The most important operating states are indicated with light-emitting diodes. The PI setting of the current regulators is done with two 4-switches. The devices are covered in a contact-proof manner. The electronic control system is plugged on at the front and is freely accessible. As far as possible, plug-in terminals are used for the connection. The high-current connections shall be connected to power terminals or stud bolts. The output stage is a semi-controlled bridge circuit.

Summary
- with high accuracy
- differential amplifier, steepness limiter (integrator adjustable)
- speed controller (RVU) with PI circuit, actual value difference input,
- nominal current output static and dynamic current limit,
- Speed-dependent current limit (commutation limit).
- High-impedance armature voltage input, nominal value zero circuit,
- Release logic. Solder-free balancing, control bus, BTB relay.
- Notifications: Standstill, blocked, speed break.

one-quadrant thyristor controller for regulating inductive and ohmic loads

with potential-free control electronics for
Drive in a direction of rotation
- Speed control and torque control
- Armature voltage or tachovoltage control with IxR - compensation
- Voltage regulation and current regulation for inductive and ohmic consumers
- Connection for field voltage 210 or 360 Vdc present max. 1,5 A

Uin 360...440 VAC/50-60Hz
Uou 0-300 VDC
Inn 15 A (max. 30 A for 5 seconds)
Electrical power 2,7 kW
Input current 16,5 A
Built-in switchgear cabinet
Protection category IP00, covered in a contact-resistant manner
Operating range 0... 45°C
Structure: Wall mounting Bx HxT 200x160x112mm
incl. EG installation declaration with disassembly, operation & maintenance instructions

Actual value transmitters to be used:
DC tachometer generators
- Brushless tachometer generators with evaluation electronics
- Incremental encoder with evaluation electronics
AC or three-phase tachometer with rectification

u.U. mains chokes K78-16 (1,2 mH) and/or armature smoothing chokes EI135A-16 (33 mH) are required

The thyristor power converters are constructed as switchgear cabinet-mounted device posts VDE guidelines. The control electronics are galvanically separated from the power part. The air and creep routes are >8mm. The power semiconductors are generously dimensioned. Only commercially available components are used in the industry standard.

The most important operating states are indicated with light-emitting diodes. The PI setting of the current regulators is done with two 4-switches. The devices are covered in a contact-proof manner. The electronic control system is plugged on at the front and is freely accessible. As far as possible, plug-in terminals are used for the connection. The high-current connections shall be connected to power terminals or stud bolts. The output stage is a semi-controlled bridge circuit.

Summary
- with high accuracy
- differential amplifier, steepness limiter (integrator adjustable)
- speed controller (RVU) with PI circuit, actual value difference input,
- nominal current output static and dynamic current limit,
- Speed-dependent current limit (commutation limit).
- High-impedance armature voltage input, nominal value zero circuit,
- Release logic. Solder-free balancing, control bus, BTB relay.
- Notifications: Standstill, blocked, speed break.

Connection voltage: 230V~ +10%/-15%
Output voltage max.: 180V=
Type current max.: 12 A=
Input current max.: 14,8 A~
Power (electric): max. 2160 W
Field voltage: 200 V=
Field current max.: 1 A=

Structure: Wall mounting H*B*T 140*190*63 with plug-in terminal connection

Work data
Control range (DC speedometer) 1:300
Accuracy (without actual value error) 0,1%
Control range (armature voltage) 1:50
Accuracy 3%

Overview
- Speed and/or torque control
- tacho or armature voltage control
- Potential-free (4f) control electronics
- isolated thyristor terminal stage
- Field supply
Linear integrator (steepness limiter)
Solder-free PID setting
- solder-free tachometer
- LED function indicators

Connection voltage 230V~ +10%/-15%
Output voltage max. 180V=
Type current max. 4 A=
Input current max. 4,8 A~
Power (electric) max. 720 W
Field voltage 200 V==
Field current max. 1 A=

Work data
Control range (DC speedometer) 1:300
Accuracy (without actual value error) 0,1%
Control range (armature voltage) 1:50
Accuracy 3%

Including trimmer
P1 IxR Speed compensation with armature voltage control 0... 100 %
P2 nmax fine-tuning maximum speed 80... 120 %
P5 INT integration time steepness limiter 0,08... 5 seconds
P4 nmin minimum speed -0,2... +2V
P6 Imax current limit 0... 100 %
P7 Xp gain 3...

Connection voltage 230V~ +10%/-15%
Output voltage max. 180V=
Type current max. 4 A=
Input current max. 4,8 A~
Power (electric) max. 720 W
Field voltage 200 V==
Field current max. 1 A=

Work data
Control range (DC speedometer) 1:300
Accuracy (without actual value error) 0,1%
Control range (armature voltage) 1:50
Accuracy 3%

Optionally available as a potential-free device (Surcharge for)