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> 2007
> Berger lahr stepper motor drives SD3
Berger lahr stepper motor drives SD3
BERGER LAHR Stepper Motor Drives SD3
BERGER LAHR Stepper Motor Drives SD3
The SD3 stepper motor drive has very good synchronisation characteristics, which are necessary for scanning or exposure, for example. Due to the high torque at low speeds, the stepper motor drive is particularly suited for short-distance position movements.
Another advantage is its high holding torque at standstill. This allows automated tasks such as ?pick and place? to be implemented very economically
Technical Data Mechanical data
? Dimensions (W x H x D) mm: 72 x 145 x 140
? Max. motor speed 1/min: 3000
? Nominal voltage (switching) V: 115 / 230 (1~)
? Max. rated motor current A: 2.5
? Nominal power (115 V / 230 V) W 180 / 270
? Max. permissible mains short circuit current kA 0.5
? Line-side fuse (115V/230V) A 6 / 6
? ? 115 VAC V 100 - 15% ... 120 + 10%
? ? 230 VAC V 200 - 15% ... 240 + 10%
? Transient overvoltage Overvoltage category III
? Leakage current (as per IEC 60990, Figure 3) mA <30
? 5-V optocoupler input signals
? ? Logic 1 (Uhigh) V +2.5 ... +5.25
? ? Max. input frequency kHz =200
? 24-V optocoupler input signals
? ? Logic 1 (Uhigh) V +15...+30
? ? Max. input frequency kHz =200
? "Readiness" signal output Electronic relay
? ? Max. switching voltage VDC =30
? ? Max. switching current mA =200
? ? Voltage drop at 50 mA load V =1
? Rotation monitoring interface CN2 (optional)
? "ENC+5V_OUT" signal output Sense-regulated, short-circuit-proof, overload-proof
? ? Supply voltage V 4.75 ... 5.25
? ? Max. output current mA =100
? ? Voltage drop at 50 mA V =1
? ? Voltage symmetrical V conforming to RS422
? 24-V interface CN3 (optional)
? 24-V control voltage As per IEC 61131-2
? ? Input voltage V 24 -15% / +20%
? ? Current consumption A =0.2
? 24V output signals As per IEC 61131-2
? ? Max. switching current RM-FAULT_OUT V =50
? ? Max. switching current +BRAKE_OUT A =1.7
? ? Voltage drop at 50 mA load V =1
Overall Dimensions 3 x 5 x 5.5 in
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