Digital guide
You are here:
Kollmorgen S70102-NANA
Product Introduction:
Smallest member of the S700 family, intended for low-power servo axes. Same architecture and feature set as S70602 but derated to 1.5 A continuous. “NANA” = No fieldbus expansion card fitted (base analog/pulse+direction + RS-232), no extra safety card — STO is still onboard. MMC slot present for parameter storage.
Detailed content
Electrical Specifications:
-
Input Voltage: 3 × 208–480 VAC (±10%), 50/60 Hz
-
Rated Continuous Output Current: 1.5 Arms
-
Peak Output Current: 4.5 Arms (≤ 2 s)
-
Approx. Rated Power: 0.4–0.75 kW (depending on motor)
-
DC Bus Max: ~900 VDC
-
Switching Frequency: 8 kHz
-
Current Loop Update: < 1 µs effective bandwidth
-
Control Modes: Torque, Velocity, Position (via analog ±10 V, pulse/direction, or added fieldbus card)
Feedback Supported:
-
Resolver, SinCos encoder, EnDat 2.1/2.2, BiSS-C, HIPERFACE, Incremental TTL/HTL, SSI
I/O (Base Unit):
-
Digital Inputs: 4–6 configurable (24 VDC)
-
Digital Outputs: 2 (24 VDC)
-
Analog Input: ±10 V setpoint (velocity/torque)
-
Pulse Input: A/B quadrature or CW/CCW
-
STO: 2-channel safe torque off (SIL3 / PL e)
Mechanical & Environmental:
-
Dimensions (H × W × D): ~160 × 45 × 225 mm (approx., narrower than 6 A version)
-
Weight: ~1.8 kg
-
Cooling: Natural convection + temp-controlled fan
-
Protection: IP20
-
Operating Temp: 0 … +40 °C (full), derated to +55 °C
-
Humidity: 5–95 % RH non-condensing
Installation & Notes:
-
Can accept plug-in communication cards (PROFIBUS DP, EtherCAT, CANopen, DeviceNet, SERCOS) in Slot 1 if fieldbus control is later required.
-
Use MMC card to clone parameters to other S700 drives.
-
Ideal for small AKM2x or AKM3x motors, direct drive rotary tables, small Z-axes.
Applications: Small rotary tables, electronic assembly heads, labeling station drives, microscope stages, test & measurement positioning, pharmaceutical dosing pumps.
