Controllers　DS / DR Series

Our controllers are optimized to work with battery-powered systems using our motors. The controllers offer easy integration with no interference due to their low-EMI design and capability.

Products

DS-34EC1
DR-40FC1 / DR-40FC3

Performance Table

  DS-34EC1-IS311 DS-34EC1-L1300 DS-34EC1-IS221
Compatible Models IS-74   MS-74   IS-94 / MS-94
Sensor System Hall Sensor Hall Sensor Hall Sensor
Power-Supply Voltage Specifications

24-36 V DC (battery)
Input Voltage Range : 17-45 V DC

24-36 V DC (battery)
Input Voltage Range : 17-45 V DC

24-36 V DC (battery)
Input Voltage Range: 17-45 V DC
Rated Output Current 9 A rms 6.6 A rms 9 A rms
Peak Output Current 29 A peak  20 A peak  50 A peak 
Drive Method Sine Wave Drive
(Advanced Ignition Map)		 Sine Wave Drive
(Advanced Ignition Map)		 Sine Wave Drive
(Advanced Ignition Map)
Control Function Speed Control Speed Control Speed Control
Mandated Revolution Speed Range 100-4,000 r/min 60-3,000 r/min 60-3,000 r/min
Interface CAN Communication
(Terminating Resistance : Enables Electrical Current Transition)		 CAN Communication
(Terminating Resistance : Enables Electrical Current Transition)		 CAN Communication
(Terminating Resistance : Enables Electrical Current Transition)
Size W : 116mm × D : 88mm × H : 29mm W : 116mm × D : 88mm × H : 29mm W : 116mm × D : 88mm × H : 29mm
Weight 0.22 kg 0.22 kg 0.22 kg
Degree of Protection IPX4
(Must use dedicated waterproof mating connector)		 IPX4
(Must use dedicated waterproof mating connector)		 IPX4
(Must use dedicated waterproof mating connector)
Low Radiation Noise CISPR32 class B Compliant
EN55011 class B Compliant		 CISPR32 class B Compliant
EN55011 class B Compliant		 CISPR32 class B Compliant
EN55011 class B Compliant
Withstand Voltage 500 V AC 1 minute
(Between Power Input Terminal and Case) 		 500 V AC 1 minute
(Between Power Input Terminal and Case) 		 500 V AC 1 minute
(Between Power Input Terminal and Case)
Insulation Resistance 10 MΩ (min.) (500 V DC) 10 MΩ (min.) (500 V DC) 10 MΩ (min.) (500 V DC)

 

  DR-40FC1-R111A DR-40FC3-R111A

DR-40FC1
（Preliminary Data）
Compatible Models IR-94 / MR-94   IR-94 / MR-94   IR-74 
Sensor System Resolver Sensor Resolver Sensor Resolver Sensor
Power-Supply Voltage Specifications

24-36 V DC (battery)
Input Voltage Range : 17-60 V DC

24-48 V DC (battery)
Input Voltage Range: 17-60 V DC

 24-48 V DC (battery)
Input Voltage Range: 17-60 V DC
Rated Output Current 11.5 A rms 11.5 A rms 9 A rms
Peak Output Current 37 A peak  37 A peak  29 A peak 
Drive Method Vector Control Vector Control Vector Control
Control Function Speed Control
(Under Development: Torque Control, Positioning Control)		 Speed Control
(Under Development : Torque Control, Positioning Control)		 Speed Control
(Under Development : Torque Control, Positioning Control)
Mandated Revolution Speed Range 0-4,000 r/min 0-4,000 r/min 0-4,000 r/min
Interface CAN Communication
(Without Terminataing Resistance)		 CAN Communication
(with Terminating Resistance)		 CAN Communication
(without Terminating Resistance)
Size W : 116mm × D : 88mm × H : 29mm W : 116mm × D : 88mm × H : 29mm W:116mm × D : 88mm × H : 29mm
Weight 0.22 kg 0.22 kg 0.22 kg
Degree of Protection IPX4
(Must use dedicated waterproof mating connector)		 IPX4
(Must use dedicated waterproof mating connector)		 IPX4
(Must use dedicated waterproof mating connector)
Low Radiation Noise CISPR32 class B Compliant
EN55011 class B Compliant		 CISPR32 class B Compliant
EN55011 class B Compliant

CISPR32 class B Compliant
EN55011 class B Compliant
Withstand Voltage 500 V AC 1 minute
(Between Power Input Terminal and Case)		 500 V AC 1 minute
(Between Power Input Terminal and Case)

500 V AC 1 minute
(Between Power Input Terminal and Case)
Insulation Resistance 10 MΩ (min.) (500 V DC) 10 MΩ (min.) (500 V DC) 10 MΩ (min.) (500 V DC)

The system configuration of each brushless motor product,
including the controller, can be found in the catalog.

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please feel free to contact us.

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if you have any questions.
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