R88D-1SN@@@-ECT 1S servo drive Sysmac general purpose servo • 23-bit resolution encoder • Fast and secure screw-less push-in in all connectors • Pluggable connectors for easy pre-wiring and system maintenance • Direct wiring of I/O signals • Embedded relay for direct motor brake control • Improved loop control for overshoot and quick setting time • Safety function built-in: Network Safe Torque Off: PLd (EN ISO 13849-1), SIL2 (IEC 61508) Hardwired Safe Torque Off: PLe (EN ISO 13849-1), SIL3 (IEC 61508) Rat
Type designation R88D-1SN01H-ECT Network type 1S Series servo drive ECT: EtherCAT communications Drive type N: Voltage Communications type H: F: Capacity 01: 02: 04: 06: 08: 10: 15: 20: 30: 230 VAC 400 VAC 100 W 200 W 400 W 600 W 750 W 1 kW 1.5 kW 2 kW 3 kW Specifications Single-phase, 230 V Servo drive model Applicable servo motor Output Input Max.
I/O specifications Control I/O and safety connector (CN1) Pin No. Signal name 1 Function Pin No. Signal name Function EDM+P EDM+ output with short-circuit protection 21 EDM- EDM- output 2 EDM+ EDM+ output without short-circuit protection 22 SFA Reserved 3 SF1+ SF1+ input 23 SF1+ SF1+ input 4 SF1- SF1- input 24 SF1- SF1- input 5 SF2+ SF2+ input 25 SF2+ SF2+ input 6 SF2- SF2- input 26 SF2- SF2- input 7 SFB Reserved 27 NC NC Reserved. Do not connect.
I/O specifications (specific for 230 V, 100 W to 750 W models) Main circuit connector (CNA) Pin No. Signal name Function 1 L1 Main circuit power supply input 2 L2 Input for the main circuit power supply voltage. Single-phase 200 to 240 VAC (170 to 252 V), 50/60 Hz*1 3 L3 4 B3 External regeneration resistor connection terminals 5 B2 6 P/B1 If regenerative energy is high, an external regeneration resistor is connected so that the regenerative energy can be absorbed.
Nomenclature ■ TOP VIEW (230 V, 100 W to 750 W models) ■ BOTTOM VIEW (230 V, 100 W to 750 W models) Ether CAT Main circuit connector (CNA) PWR ERR ECAT RUN ERR IN OUT FS FG t erminal Status indicators 789 BC A 9 AB USB connector (CN7) A AB BC E F0 1 3 5 2 4 6 CD ID 789 x16 9 CD CN7 E F0 1 3 5 2 4 6 7-segment display Node address switches Status indicators x1 ECAT IN connector Charge lamp ECAT OUT connector Control I/O and safety connector (CN1) CN C CN 12 CN 2 Encoder co
Dimensions Servo drives R88D-1SN01H-ECT/02H-ECT (230 V, 100 W to 200 W) 50 185 40 2-M4 170±0.5 3.2 180 180 45 Ground terminal M4 2-M4 5 Ground terminal 70 Ground terminal M4 6 28±0.5 40 R88D-1SN04H-ECT (230 V, 400 W) 50 55 185 3.2 2-M4 170±0.5 180 180 45 Ground terminal M4 2-M4 70 Ground terminal 6 M4 43±0.5 5 Ground terminal 55 R88D-1SN08H-ECT (230 V, 750 W) Air outlet 2-M4 4.3 170±0.
R88D-1SN15H-ECT (230 V, 1.5 kW) R88D-1SN06F-ECT/10F-ECT/15F-ECT/20F-ECT/30F-ECT (400 V, 600 W to 3 kW) 50 90 225 3-M4 60 Ground terminal M4 180 180 170±0.5 Air outlet 2-M4 39±0.5 6 Air intake Ground terminal M4 Air outlet 70 6 5 Ground terminal 78±0.
Installation Single-phase, 230 VAC (100 W to 750 W models) Single-phase 200 to 240 VAC L1 L2 L3 N Thermal switch Contactor L1 0 V_BKIR 1 L2 Noise filter CN12 L3 External regeneration *3 resistor *2 DC reactor B2 B Brake *1 cables U P/B1 *4 1S servo motor BKIR- 3 BKIR+ 4 B3 24 VDC +24 V_BKIR 2 CNA N1 1S servo drive EtherCAT V CNC M W Power cables N2 N3 +24V 24 VDC CN2 E 0V Encoder cables CN1 COMMON 36 12 to 24 VDC 7.5K 2.2 8 2.
Single-phase, 230 VAC (1.5 kW model) Single-phase 200 to 240 VAC L1 L2 L3 N Thermal switch Contactor Noise filter L1 0 V_BKIR 1 L2 +24 V_BKIR 2 CN12 L3 External regeneration resistor *2 CNA B3 B Brake *1 cables U 1S servo drive EtherCAT N3 *3 1S servo motor BKIR- 3 BKIR+ 4 B2 P/B1 DC reactor 24 VDC V CNC M W FG N2 CNB N1 Power cables P CN2 +24V 24 VDC E Encoder cables CND 0V NC COMMON 36 12 to 24 VDC 7.5K CN1 2.2 8 2.
Three-phase, 400 VAC Three-phase 380 to 480 VAC L1 L2 L3 N Thermal switch Contactor L1 0 V_BKIR 1 L2 Noise filter CN12 L3 External regeneration resistor *2 CNA B3 B Brake *1 cables U P/B1 *3 1S servo motor BKIR- 3 BKIR+ 4 B2 1S servo drive EtherCAT N3 DC reactor 24 VDC +24 V_BKIR 2 V CNC M W FG N2 CNB N1 Power cables P CN2 +24V 24 VDC E Encoder cables CND 0V NC COMMON 36 12 to 24 VDC 7.5K CN1 2.2 8 2.4K Error stop input IN1 Error output 28 7.
Ordering information Sysmac Studio (Integrated Development Environment) External regeneration resistor F CNA H Machine controller CN7 G USB cable E Filter E D 1S servo drive R88D-1SN@@@-ECT CNC CN2 C Power cable B Encoder cable A A Flange size 80 mm or less 3000 rpm (50 W - 750 W) Flange size 100 mm or more 3000 rpm (1 kW - 3 kW) 2000 rpm (400 W - 3 kW) 1000 rpm (900 W - 3 kW) Servo motors, power & encoder cables ABC Refer to the 1S servo motor chapter for servo motor, motor cables or
Servo drives Symbol Specifications D Single-phase 230 VAC Compatible 1S servo motor Model 50 W R88M-1M05030T-@ R88D-1SN01H-ECT 100 W R88M-1M10030(H/T)-@ 200 W R88M-1M20030(H/T)-@ R88D-1SN02H-ECT 400 W R88M-1M40030(H/T)-@ R88D-1SN04H-ECT 750 W R88M-1M75030(H/T)-@ R88D-1SN08H-ECT 1.
Servo drive connectors (spare parts) Applicable servo drive R88D-1SN(01H/02H/04H/08H)-ECT R88D-1SN15H-ECT R88D-1SN(06F/10F/15F/20F/30F)-ECT Common to all models Specifications Main circuit connector (CNA) Motor connector (CNC) Connector for main circuit power supply and external regeneration resistor (CNA) DC bus connector (CNB) Motor connector (CNC) Control power supply connector (CND) Control I/O and safety connector (CN1) Encoder connector (CN2) Brake interlock connector (CN12) Model R88A-CN102P R88A-
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. SysCat_I188E-EN-03 340 In the interest of product improvement, specifications are subject to change without notice.
