maxon Product Range 2022/23

EPOS4 Positioning Controllers Data

EPOS4 Compact 50/5 EtherCAT Ready-to-install compact solution, designed for use with brushed DC motors with encoders or brushless EC motors with Hall sensors and encoders up to 250/750 Watt.

EPOS4 Compact 50/8 CAN Ready-to-install compact solution, designed for use with brushed DC motors with encoders or brushless EC motors with Hall sensors and encoders up to 400/1500 Watt.

EPOS4 Compact 50/5 CAN Ready-to-install compact solution, designed for use with brushed DC motors with encoders or brushless EC motors with Hall sensors and encoders up to 250/750 Watt.

Controller version CANopen Slave Electrical data 10 - 50 VDC 10 - 50 VDC

EtherCAT Slave

CANopen Slave

10 - 50 VDC 10 - 50 VDC 0.9 x V CC 15 A (<3 s)

10 - 50 VDC 10 - 50 VDC 0.9 x V CC 30 A (<5 s)

0.9 x V CC 15 A (<3 s)

5 A

5 A

8 A

50 kHz

50 kHz

50 kHz

25 kHz (40 µs) 2.5 kHz (400 µs) 2.5 kHz (400 µs)

25 kHz (40 µs) 2.5 kHz (400 µs) 2.5 kHz (400 µs)

25 kHz (40 µs) 2.5 kHz (400 µs) 2.5 kHz (400 µs)

50000 rpm (sinusoidal), 100000 rpm (block)

50000 rpm (sinusoidal), 100000 rpm (block)

50000 rpm (sinusoidal), 100000 rpm (block)

9.4 μ H / 5 A Inputs H1, H2, H3

10 μ H / 5 A H1, H2, H3

2.2 μ H / 15 A

H1, H2, H3

A, A\, B, B\, I, I\ (max. 6.25 MHz) A, A\, B, B\, I, I\, Clock, Clock\, Data, Data\ 4 (level switchable: logic/PLC)

A, A\, B, B\, I, I\ (max. 6.25 MHz) A, A\, B, B\, I, I\, Clock, Clock\, Data, Data\ 4 (level switchable: logic/PLC)

A, A\, B, B\, I, I\ (max. 6.25 MHz) A, A\, B, B\, I, I\, Clock, Clock\, Data, Data\ 4 (level switchable: logic/PLC)

4, differential

4, differential

4, differential

2 (12-bit resolution, -10…+10 V) configurable with DIP switch 1…5

2 (12-bit resolution, -10…+10 V) configurable with DIP switch 1…5

2 (12-bit resolution, -10…+10 V) configurable with DIP switch 1…5

Outputs 2

2

2

1, differential

1, differential

1, differential

2 (12-bit resolution, -4…+4 V, max. 1 mA) +5 VDC, max. 70 mA +5 VDC, max. 30 mA +5 VDC, max. 150 mA Interfaces RxD; TxD (max. 115200 bit/s) high; low (max. 1 Mbit/s) Data+; Data- (Full Speed) Indicator Green LED, red LED Environmental conditions -30…+25°C +25...+70°C; Derating: -0.111 A/°C –

2 (12-bit resolution, -4…+4 V, max. 1 mA)

2 (12-bit resolution, -4…+4 V, max. 1 mA)

+5 VDC, max. 70 mA +5 VDC, max. 30 mA +5 VDC, max. 150 mA

+5 VDC, max. 70 mA +5 VDC, max. 30 mA +5 VDC, max. 150 mA

– –

RxD; TxD (max. 115200 bit/s) high; low (max. 1 Mbit/s) Data+; Data- (Full Speed)

Data+; Data- (Full Speed) 100 Mbit/s (Full Duplex)

Green LED, red LED

Green LED, red LED

-30…+25°C -40…+85°C 5…90% approx. 76 g M2.5 screws

-30…+45°C -40…+85°C 5…90% approx. 86 g M2.5 screws

+25...+70°C; Derating: -0.111 A/°C

+45...+77°C; Derating: -0.250 A/°C

-40…+85°C 5…90%

Mechanical data approx. 58 g 55.0 x 40.0 x 31.1 mm

55.0 x 56.5 x 31.7 mm

59.5 x 58.5 x 33.0 mm

M2.5 screws

Part numbers 541718 EPOS4 Compact 50/5 CAN Accessories 309687 DSR 50/5 Shunt regulator

628094 EPOS4 Compact 50/5 EtherCAT

520885 EPOS4 Compact 50/8 CAN

309687 DSR 50/5 Shunt regulator 235811 DSR 70/30 Shunt regulator Order accessories separately, see page 558 Order accessories separately, see page 558 Order accessories separately, see page 558

maxon motor control 545

April 2022 edition / subject to change

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