ESCON Data
ESCON 50/5 250 W / 750 W 250 W / 750 W
ESCON 70/10 700 W / 2100 W 700 W / 2100 W
DC motors up to (continuous / maximum) EC motors up to (continuous / maximum)
Sensors
Digital Incremental Encoder (2 channel with or without Line Driver) Without sensor (DC motors) Digital Hall Sensors (EC motors) DC Tacho Current controller (torque control), Speed controller (closed and open loop)
Digital Incremental Encoder (2 channel with or without Line Driver) Without sensor (DC motors) Digital Hall Sensors (EC motors) DC Tacho Current controller (torque control), Speed controller (closed and open loop)
Operating mode
Electrical data Nominal operating voltage V CC Max. output voltage Max. output current Continuous output current Pulse width modulation frequency Sampling rate PI current controller Sampling rate PI speed controller
10 - 50 VDC 0.98 x V CC 15 A (<20 s)
10 - 70 VDC 0.95 x V CC 30 A (<20 s)
5 A
10 A
53.6 kHz 53.6 kHz 5.36 kHz
53.6 kHz 53.6 kHz 5.36 kHz
Max. efficiency Max. speed (DC)
95%
98%
limited by max. speed (motor) and max. output voltage (controller)
limited by max. speed (motor) and max. output voltage (controller)
Max. speed (EC; 1 pole pair) Built-in motor choke
150 000 rpm 3 x 30 µH / 5 A
150 000 rpm 3 x 15 µH / 10 A
Inputs/Outputs Hall sensor signals Encoder signals
H1, H2, H3 A, A\, B, B\ 1 MHz (100 kHz)
H1, H2, H3 A, A\, B, B\ 1 MHz (100 kHz)
Max. encoder input frequency differential (single-ended) Potentiometers Digital inputs Digital inputs/outputs Analog inputs Resolution, Range, Circuit Auxiliary voltage output Hall sensor supply voltage Encoder supply voltage Status Indicators Analog outputs Resolution, Range, Max. output current Environmental conditions Temperature – Operation Temperature – Extended range Temperature – Storage Humidity (condensation not permitted)
2 2 2
2 2 2
2 12-bit, -10…+10 V, differential 2 12-bit, -4…+4 V, 1 mA +5 VDC (IL ≤10 mA) +5 VDC (IL ≤30 mA) +5 VDC (IL ≤70 mA)
2 12-bit, -10…+10 V, differential 2 12-bit, -4…+4 V, 1 mA +5 VDC (IL ≤10 mA) +5 VDC (IL ≤30 mA) +5 VDC (IL ≤70 mA)
Operation: green LED / Error: red LED
Operation: green LED / Error: red LED
-30…+45°C -40…+85°C 5…90%
-30…+45°C -40…+85°C 5…90%
+45…+85°C; Derating: -0.111 A/°C
+45…+82°C; Derating: -0.270 A/°C
Mechanical data Weight Dimensions (L x W x H) Mounting holes
Approx. 204 g 115 x 75.5 x 24 mm for screws M4
Approx. 259 g 125 x 78.5 x 27 mm for screws M4
Part numbers
409510 ESCON 50/5 422969 ESCON 70/10 Order accessories separately, from page 578 Order accessories separately, from page 578
maxon motor control 553
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